Schedule Observations Schedule Spectroscopic Observations
NameC085HE5 → 2021 UN2
Type NEO
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
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Measurements
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Last Update: 2021-Oct-28 09:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59515.0 Oct. 28, 2021
Orbital inclination in deg 5.3937
Longitude of Ascending Node (deg) 299.37757
Arg of perihelion (deg) 38.43421
Eccentricity 0.4786348
Mean distance (AU) 1.9025786
Mean Anomaly (deg) 20.71524
Absolute Magnitude (H) 22.3
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 123
Diameter in meters
(range)		 59 - 461
Physical Parameters
Diameter Initial Diameter Guess using H=22.3 and albedo=0.14 (0.01 to 0.5)

MPC Default
123.16 m +338.0 / -58.0
Follow-up Details
NEOCP digest2 score 85
Number of observations 18
Arc length (days) 0.97
Time since last observation (days) 0.25
Spectroscopy Details
Known Taxonomies None