Schedule Observations Schedule Spectroscopic Observations
NameP21tSFH → 2022 JQ2
Type NEO
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: 2022-May-14 02:05
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59708.0 May 9, 2022
Orbital inclination in deg 5.57787
Longitude of Ascending Node (deg) 273.51148
Arg of perihelion (deg) 29.41488
Eccentricity 0.3954548
Mean distance (AU) 1.7057393
Mean Anomaly (deg) 321.7027
Absolute Magnitude (H) 21.6
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 156
Diameter in meters
(range)		 82 - 636
Physical Parameters
Diameter Initial Diameter Guess using H=21.6 and albedo=0.14 (0.01 to 0.5)

MPC Default
170.0 m +466.0 / -80.0
Follow-up Details
NEOCP digest2 score 100
Number of observations 27
Arc length (days) 43.60
Time since last observation (days) 3.38
Spectroscopy Details
Known Taxonomies None