Lemmon-PANSTARRS (P/2020 K9)

Schedule Observations Schedule Spectroscopic Observations
NameC2UM9W2 → P/2020 K9
Type Comet (Jupiter Family)
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: 2020-Jun-24 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59280.0 March 7, 2021
Orbital inclination in deg 23.24369
Longitude of Ascending Node (deg) 166.15176
Arg of perihelion (deg) 198.06262
Eccentricity 0.3225206
Perihelion distance (AU) 2.8341952
Epoch of perihelion Feb. 15, 2021, 3:12 p.m.
Epoch of perihelion (MJD) 59260.63347
Total Magnitude (M1) 15.6
Slope Parameter (k1) 4.5
Physical Parameters
K1 autocmod 2.9c

12
4.5
M1 2 parameter fit from 121 observations, autocmod 2.9c

12
15.6 +/- 0.7
Diameter Initial Diameter Guess using H=14.1 and albedo=0.14 (0.01 to 0.5)

MPC Default
5376.02 m +14739.0 / -2531.0
Follow-up Details
NEOCP digest2 score 44
Number of observations 38
Arc length (days) 33.00
Time since last observation (days) 613.09
Spectroscopy Details
Known Taxonomies None