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)
386968 Centaur 14 58 31.14 -17 56 01.5 20.9 0.02 13.1 Nothing scheduled [-----]
44P Comet Jupiter Family 16 04 51.09 -24 01 01.9 18.1 0.11 2.9 Nothing scheduled [-----]
2005 QN173 Asteroid Main-Belt 00 13 33.57 +01 29 18.3 20.1 0.18 2.4 Active until 07/31 [-----]
17P Comet Jupiter Family 04 14 47.88 +37 36 51.3 17.1 1.03 2.4 Nothing scheduled [-----]
C/2014 UN271 Comet Long Period 02 41 23.49 -52 48 55.4 20.6 0.14 20.0 Active until 07/31 [-----]
C/2021 K3 Comet Dynamically New 20 29 44.96 -01 34 06.8 21.0 0.81 5.4 Active until 07/31 [-----]
99P Comet Jupiter Family 11 17 24.09 +06 47 01.9 18.9 0.54 4.8 Inactive since 05/29 [-----]
22P Comet Jupiter Family 11 25 58.38 +07 25 09.9 18.1 0.90 2.6 Inactive since 04/26 [-----]
2005 XR132 Asteroid Outer Main-Belt 13 06 21.51 -17 32 11.9 21.9 0.81 2.8 Nothing scheduled [-----]
7P Comet NEO 00 05 13.60 -45 33 45.5 15.7 0.98 1.4 Active until 07/31 [-----]
C/2021 E3 Comet Dynamically New 19 45 31.91 +35 52 22.7 16.8 0.89 4.1 Active until 07/31 [-----]
C/2021 C4 Comet 10 39 29.16 +16 06 16.9 9.0 1.13 1.1 Inactive since 06/30 [-----]
C/2021 C5 Comet Dynamically New 09 23 51.82 +06 05 38.7 13.8 1.90 1.1 Inactive since 05/17 [-----]
C/2021 A9 Comet Hyperbolic, Dynamically New 10 10 06.35 +17 28 09.8 20.9 0.13 9.3 Nothing scheduled [-----]
P/2016 J3 Comet Jupiter Family, NEO 14 57 50.14 -20 50 45.0 26.8 0.41 2.6 Nothing scheduled [-----]
C/2021 A1 Comet 10 33 48.47 +46 47 37.2 16.9 0.46 2.7 Inactive since 06/30 [-----]
P/2020 X1 Comet 06 39 21.56 +38 32 03.2 21.3 0.78 3.6 Inactive since 02/01 [-----]
191P Comet Jupiter Family 05 26 28.47 +19 24 14.2 19.3 1.10 2.4 Nothing scheduled [-----]
C/2020 U4 Comet Hyperbolic, Dynamically New 05 38 22.29 +30 59 21.6 19.0 0.11 5.7 Nothing scheduled [-----]
C/2020 T2 Comet Long Period 14 21 13.26 -02 05 21.4 13.9 1.37 2.1 Inactive since 03/01 [-----]
156P Comet Jupiter Family 09 56 23.68 +25 12 40.7 19.5 0.99 2.8 Inactive since 02/27 [-----]
C/2020 R7 Comet Long Period, Dynamically New 03 57 35.90 -52 10 27.3 16.9 0.64 4.9 Active until 07/31 [-----]
C/2018 F4 Comet Hyperbolic, Dynamically New 02 21 52.66 +00 47 12.6 19.7 0.08 6.2 Inactive since 02/01 [-----]
C/2020 R4 Comet 11 02 08.34 +13 18 56.4 20.1 0.35 2.4 Inactive since 07/07 [-----]
C/2020 Q1 Comet Long Period 13 19 51.69 -07 53 16.0 12.2 0.59 1.9 Inactive since 10/21 Now-08/21
141P Comet NEO 10 19 30.64 -00 43 44.1 27.5 0.92 2.8 Inactive since 04/15 [-----]
C/2020 O2 Comet Hyperbolic, Dynamically New 16 32 08.72 -15 03 39.5 16.4 0.37 4.9 Active until 07/31 [-----]
A/2019 U5 TNO Long Period 16 31 14.25 +47 48 21.8 22.0 0.52 6.3 Inactive since 10/01 [-----]
29P Comet Jupiter Family 04 32 33.18 +30 03 11.1 16.1 0.38 5.9 Inactive since 02/01 [-----]
C/2019 L3 Comet Hyperbolic 06 03 06.67 +47 55 31.5 13.9 0.73 3.9 Inactive since 01/01 [-----]
C/2019 F1 Comet Hyperbolic, Dynamically New 00 05 27.90 -87 22 52.8 14.8 0.18 3.6 Active until 07/31 [-----]
C/2019 E3 Comet Hyperbolic, Dynamically New 09 04 50.72 -52 42 34.9 18.7 0.16 11.2 Nothing scheduled [-----]
C/2017 K2 Comet Hyperbolic, Dynamically New 17 11 16.28 +39 15 03.2 14.3 0.51 5.8 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)
C/2021 O1 07 11 19.13 +31 25 10.4 10.2 3.51 0.98537 399.9 0.7940 [-----]
C/2021 N3 21 44 29.82 -26 05 19.2 24.0 0.24 0.95717 1543 5.7177 [-----]
44P Jupiter Family 16 04 51.09 -24 01 01.9 18.1 0.11 0.42783 7.095 2.1127 [-----]
P/2021 N2 02 14 59.68 +18 19 22.6 20.5 0.41 0.46917 19.3 3.8197 [-----]
P/2021 N1 04 17 20.97 +31 17 42.2 18.1 1.68 0.67649 5.129 0.9621 [-----]
17P Jupiter Family 04 14 47.89 +37 36 51.3 17.1 1.03 0.42777 6.933 2.0807 [-----]
P/2012 S2 19 55 39.88 -39 13 08.4 21.1 0.41 0.87316 154.5 3.6517 [-----]