Schedule Observations Schedule Spectroscopic Observations
NameA10oSF1 → C/2020 P3
Type Comet (Long Period) [Dynamically New]
Status Not Following
Source Minor Planet Center
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Last Update: 2022-Feb-21 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59600.0 Jan. 21, 2022
Orbital inclination in deg 61.88572
Longitude of Ascending Node (deg) 19.47509
Arg of perihelion (deg) 82.25089
Eccentricity 0.9997413
Perihelion distance (AU) 6.8123460
Epoch of perihelion April 20, 2021, 8:56 p.m.
Epoch of perihelion (MJD) 59324.87262
Total Magnitude (M1) 5.9
Slope Parameter (k1) 10.0
Physical Parameters
Reciprocal of semimajor axis E2022-D36
-0.000061 au +/- 0.000001
+/- 0.000001
PC autocmod 3.0a

24
0.03
K2 autocmod 3.0a

24
5.0
M2 from 20 observations, autocmod 3.0a

24
10.4 +/- 0.3
K1 autocmod 3.0a

24
10.0
M1 from 470 observations, assumed slope, autocmod 3.0a

24
5.9 +/- 0.6
Diameter Initial Diameter Guess using H=10.3 and albedo=0.14 (0.01 to 0.5)

MPC Default
30935.77 m +84815.0 / -14566.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 515
Arc length (days) 561.00
Time since last observation (days) 6.09
Spectroscopy Details
Known Taxonomies None