Schedule Observations Schedule Spectroscopic Observations
NameP21avi7 → 2020 XC4
Type Asteroid
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
Measurements
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Last Update: 2020-Dec-11 16:27
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59193.0 Dec. 10, 2020
Orbital inclination in deg 56.13817
Longitude of Ascending Node (deg) 71.65256
Arg of perihelion (deg) 263.25669
Eccentricity 0.5405244
Mean distance (AU) 1.3909396
Mean Anomaly (deg) 33.73861
Absolute Magnitude (H) 21.3
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 195
Diameter in meters
(range)		 94 - 730
Physical Parameters
Diameter Initial Diameter Guess using H=21.3 and albedo=0.14 (0.01 to 0.5)

MPC Default
195.19 m +535.0 / -92.0
Follow-up Details
NEOCP digest2 score 100
Number of observations 4
Arc length (days) 0.03
Time since last observation (days) 2.55
Spectroscopy Details
Known Taxonomies None