Schedule Observations Schedule Spectroscopic Observations
NameP21nOQC → 2021 UL7
Type NEO
Status Actively Following
Characterization Target
Source NASA
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Nov-20 06:04
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59519.0 Nov. 1, 2021
Orbital inclination in deg 0.66225
Longitude of Ascending Node (deg) 21.65834
Arg of perihelion (deg) 118.6061
Eccentricity 0.1146721
Mean distance (AU) 1.0790796
Mean Anomaly (deg) 270.40222
Absolute Magnitude (H) 25.8
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 22
Diameter in meters
(range)		 12 - 92
Physical Parameters
Absolute Magnitude autocmod 2.9e

1
25.789 +/- 0.46385
Diameter Initial Diameter Guess using H=25.8 and albedo=0.14 (0.01 to 0.5)

MPC Default
24.57 m +67.0 / -12.0
Follow-up Details
NEOCP digest2 score 89
Number of observations 19
Arc length (days) 5.11
Time since last observation (days) 1.12
Spectroscopy Details
Known Taxonomies None