Active Targets

Target Name
Target Type
Target Subtype
R.A.
Dec.
V Mag.
Rate ("/min)
Heliocentric Distance (AU)
Observations Scheduled
(for next 30 days)
Observation Window
(for next 90 days)
19P Comet Jupiter Family 23 36 33.78 -58 54 34.8 14.3 0.50 1.9 Nothing scheduled [-----]
C/2021 R2 Comet 20 36 22.19 +44 50 28.7 -99.0 9.88 1.3 Active until 09/30 [-----]
C/2021 Q4 Comet 19 16 13.39 +47 11 09.9 20.3 0.31 8.5 Active until 09/30 [-----]
241P Comet Jupiter Family 08 00 40.92 +33 18 18.2 18.2 1.16 2.0 Nothing scheduled [-----]
C/2021 P4 Comet 00 14 33.61 +62 51 45.1 18.4 0.58 4.2 Active until 09/30 [-----]
120P Comet Jupiter Family 06 35 43.36 +31 49 47.4 19.3 0.66 2.6 Inactive since 08/10 [-----]
386968 Centaur 15 08 53.82 -18 37 15.3 21.0 0.18 13.2 Nothing scheduled [-----]
44P Comet Jupiter Family 16 51 23.77 -23 34 01.1 18.4 0.78 2.6 Nothing scheduled [-----]
2005 QN173 Asteroid Main-Belt 23 49 57.47 -01 05 52.6 19.1 0.50 2.5 Active until 10/01 [-----]
17P Comet Jupiter Family 05 46 56.78 +44 41 14.6 17.3 0.49 2.6 Nothing scheduled [-----]
C/2014 UN271 Comet Long Period, Dynamically New 09 34 30.37 -58 36 21.6 7.2 3.44 1.2 Active until 09/30 [-----]
C/2021 K2 Comet 18 20 36.36 -38 15 58.2 18.9 0.40 5.5 Active until 09/30 [-----]
C/2021 K3 Comet Dynamically New 19 33 58.52 -11 34 23.0 21.1 0.49 5.3 Active until 09/30 [-----]
99P Comet Jupiter Family 12 10 22.22 +00 35 52.3 18.9 0.64 4.8 Inactive since 05/29 [-----]
22P Comet Jupiter Family 13 00 38.86 -02 55 56.8 17.5 1.24 2.3 Inactive since 04/26 [-----]
2005 XR132 Asteroid Outer Main-Belt 14 34 35.85 -21 25 22.4 22.5 0.92 3.0 Inactive since 08/31 [-----]
7P Comet NEO 23 20 55.38 -48 40 24.1 17.4 0.62 1.9 Inactive since 08/31 [-----]
C/2021 E3 Comet Hyperbolic, Dynamically New 18 39 19.91 +17 58 38.3 16.1 0.92 3.5 Active until 09/30 [-----]
C/2021 C4 Comet Long Period 12 11 07.12 -01 30 37.3 -99.0 23.53 0.0 Inactive since 08/20 [-----]
C/2021 C5 Comet Dynamically New 13 46 13.70 -37 45 24.4 11.8 4.53 0.8 Inactive since 05/17 [-----]
C/2021 A9 Comet Hyperbolic, Dynamically New 10 21 13.49 +15 30 35.7 20.8 0.11 9.1 Nothing scheduled [-----]
P/2016 J3 Comet Jupiter Family, NEO 15 55 10.71 -20 39 07.3 29.5 0.67 3.1 Nothing scheduled [-----]
C/2021 A1 Comet 11 14 05.54 +38 16 54.6 15.2 0.51 1.9 Inactive since 06/30 [-----]
P/2020 X1 Comet Jupiter Family 08 02 45.73 +42 14 59.8 21.4 0.57 3.8 Inactive since 02/01 [-----]
191P Comet Jupiter Family 07 01 05.20 +20 11 51.8 19.2 0.70 2.6 Nothing scheduled [-----]
C/2020 U4 Comet Hyperbolic, Dynamically New 05 26 49.59 +33 20 13.4 18.5 0.37 5.5 Active until 09/30 [-----]
C/2020 T2 Comet Long Period 16 06 35.80 -22 46 52.6 15.1 1.34 2.2 Inactive since 03/01 [-----]
156P Comet Jupiter Family 11 21 44.78 +16 20 37.6 19.9 0.81 3.2 Inactive since 02/27 [-----]
C/2020 R7 Comet Long Period, Dynamically New 11 52 48.28 -17 08 59.9 1.2 9.01 0.3 Active until 09/30 [-----]
C/2018 F4 Comet Hyperbolic, Dynamically New 02 00 06.50 +01 27 33.8 19.9 0.39 6.6 Inactive since 02/01 [-----]
C/2020 R4 Comet Long Period 11 28 39.66 +08 19 44.9 22.1 0.29 3.1 Inactive since 07/07 [-----]
C/2020 Q1 Comet Long Period 13 17 50.53 -16 15 11.7 13.1 0.42 1.9 Inactive since 10/21 12/21->
141P Comet NEO 11 36 46.62 -08 06 05.8 29.2 0.79 3.2 Inactive since 04/15 [-----]
C/2020 O2 Comet Hyperbolic, Dynamically New 16 40 42.37 -09 33 30.4 16.7 0.34 4.9 Active until 09/30 [-----]
A/2019 U5 TNO Long Period 16 05 28.24 +38 19 51.7 21.7 0.38 5.9 Inactive since 10/01 [-----]
29P Comet Jupiter Family 04 57 30.45 +31 47 00.7 15.8 0.07 5.9 Inactive since 02/01 [-----]
C/2019 L3 Comet Hyperbolic, Dynamically New 07 25 28.18 +43 32 00.7 13.4 0.48 3.7 Active until 09/30 [-----]
C/2019 F1 Comet Hyperbolic, Dynamically New 20 51 06.94 -81 08 42.3 15.1 0.56 3.7 Active until 09/30 [-----]
C/2019 E3 Comet Hyperbolic, Dynamically New 09 27 45.24 -56 18 12.7 18.7 0.25 11.1 Nothing scheduled [-----]
2060 Centaur 00 35 33.60 +06 26 04.4 19.1 0.11 18.9 Inactive since 11/15 [-----]
C/2017 K2 Comet Hyperbolic, Dynamically New 16 58 26.41 +27 27 00.1 14.3 0.52 5.2 Inactive since 11/15 [-----]

New Comet Targets

Target Name
Target Subtype
R.A.
Dec.
V Mag.
Rate ("/min)
Eccentricity
Period (years)
Perihelion
Distance (AU)
Reciprocal Semi-
Major Axis (1/a; AU)
Observation Window
(for next 90 days)
19P Jupiter Family 23 36 33.78 -58 54 34.8 14.3 0.50 0.63764 6.845 1.3063 [-----]
P/2021 R5 00 26 03.25 +09 20 12.0 21.8 0.40 0.30759 10.52 3.3253 [-----]
P/2021 R4 00 08 13.11 +30 50 14.8 22.0 0.54 0.58538 13.28 2.3248 [-----]
P/2021 R3 21 28 01.24 +03 23 22.8 23.1 0.18 0.33196 7.349 2.5252 [-----]
C/2021 R2 20 36 22.17 +44 50 28.6 -99.0 9.88 0.99798 1.577e+04 1.2678 0.000478 [-----]
P/2021 R1 23 38 20.41 -06 15 26.0 24.5 0.28 0.42214 24.58 4.8852 [-----]
252P 14 41 29.96 -09 15 22.4 20.5 1.95 0.86970 15.72 0.8177 [-----]
P/2021 Q5 08 27 52.25 +15 11 52.8 16.7 2.06 0.63000 6.11 1.2366 [-----]
C/2021 Q3 15 10 36.69 +78 38 25.3 22.2 0.28 0.92610 590.8 5.2032 [-----]
C/2021 Q4 19 16 13.39 +47 11 09.9 20.3 0.31 1.00362 1e+99 7.5681 0.000151 [-----]
C/2021 Q6 02 02 39.52 +33 21 09.6 26.0 0.32 0.99757 2.154e+05 8.7259 [-----]
P/2011 A2 08 55 50.83 +20 34 01.1 19.7 1.12 0.93750 87.51 1.2318 [-----]