Schedule Observations Schedule Spectroscopic Observations
NameC5DDQL2 → A/2021 E4
Type Asteroid (Active)
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-22 16:13
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59350.0 May 16, 2021
Orbital inclination in deg 116.35476
Longitude of Ascending Node (deg) 171.172
Arg of perihelion (deg) 48.30395
Eccentricity 0.9937082
Perihelion distance (AU) 4.6752701
Epoch of perihelion April 25, 2022, 10:38 a.m.
Epoch of perihelion (MJD) 59694.44322
Total Magnitude (M1) 14.2
Slope Parameter (k1) 10.0
Physical Parameters
Diameter Initial Diameter Guess using H=14.2 and albedo=0.14 (0.01 to 0.5)

MPC Default
5134.06 m +14076.0 / -2417.0
Follow-up Details
NEOCP digest2 score 35
Number of observations 71
Arc length (days) 171.62
Time since last observation (days) 11.93
Spectroscopy Details
Known Taxonomies None