Schedule Observations Schedule Spectroscopic Observations
NameA10nHge → C/2020 M3
Type Comet (Halley-Type) [NEO]
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Last Update: 2021-Jun-10 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59400.0 July 5, 2021
Orbital inclination in deg 23.47209
Longitude of Ascending Node (deg) 71.24438
Arg of perihelion (deg) 328.45294
Eccentricity 0.9528036
Perihelion distance (AU) 1.2682009
Epoch of perihelion Oct. 25, 2020, 3:13 p.m.
Epoch of perihelion (MJD) 59147.63436
Total Magnitude (M1) 14.6
Slope Parameter (k1) 6.0
Physical Parameters
K1 autocmod 2.9c

21
6.0
M1 2 parameter fit from 1744 observations, autocmod 2.9c

21
14.6 +/- 0.9
Phase Slope MPC Default
4.0
Diameter Initial Diameter Guess using H=15.3 and albedo=0.14 (0.01 to 0.5)

MPC Default
3093.58 m +8482.0 / -1457.0
Follow-up Details
NEOCP digest2 score 100
Number of observations 2272
Arc length (days) 348.00
Time since last observation (days) 262.09
Spectroscopy Details
Known Taxonomies None