Schedule Observations Schedule Spectroscopic Observations
NameP12r4qb → 2013 TY31
Type Asteroid
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: 2026-Oct-07 08:48
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61319.0 Oct. 6, 2026
Orbital inclination in deg 0.90801
Longitude of Ascending Node (deg) 52.17012
Arg of perihelion (deg) 59.59338
Eccentricity 0.3596868
Mean distance (AU) 2.5956872
Mean Anomaly (deg) 323.94766
Absolute Magnitude (H) 17.9
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 934
Diameter in meters
(range)		 451 - 3496
Physical Parameters
Diameter Initial Diameter Guess using H=17.9 and albedo=0.14 (0.01 to 0.5)

MPC Default
934.25 m +2561.0 / -440.0
Follow-up Details
NEOCP digest2 score 47
Number of observations 8
Arc length (days) 0.90
Time since last observation (days) 0.26
Spectroscopy Details
Known Taxonomies None