2010 TP55

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6693678232 ± 1.97e-07
Semi-major axis (a)2.3513387649 AU ± 7.78e-08
Inclination (i)3.32131954° ± 3.36e-05
Long. of Asc. Node (Ω)232.70779649° ± 1.38e-04
Arg. of Perihelion (ω)69.71713349° ± 1.48e-04
Mean Anomaly (M)94.30055896° ± 4.35e-05
Mean Motion (n)0.2733628354°/day ± 1.36e-08
Perihelion dist (q)0.77742825 AU ± 4.63e-07
Aphelion dist (Q)3.92524928 AU ± 4.80e-07
Orbital Period3.60556065 yr ± 1.79e-07
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.450″
Uncertainty0
Orbit TypeApollo
MOID0.004700 AU
Observations Used66
Oppositions5
Arc Total2010-2017
First Observation Used2010-10-11
Last Observation Used2017-11-17
Observations (67)
Date Type RA Dec Mag Band Observatory
2010-11-27 05:52:02 C 03 16 29.38 +17 27 21.9 r G96
2010-11-27 06:02:49 C 03 16 28.77 +17 27 19.2 r G96
2010-11-27 06:13:28 C 03 16 28.12 +17 27 15.2 r G96
2010-11-27 06:24:06 C 03 16 27.48 +17 27 11.9 r G96
2010-11-28 05:38:14 C 03 15 09.40 +17 20 03.6 o 291
2010-11-28 05:43:58 C 03 15 09.02 +17 20 03.1 o 291
2010-11-28 05:51:39 C 03 15 08.59 +17 20 00.3 o 291
2010-12-08 07:13:08 C 03 04 38.34 +16 19 57.4 o 291
2010-12-08 07:21:32 C 03 04 37.94 +16 19 57.2 o 291
2010-12-08 07:29:27 C 03 04 37.66 +16 19 56.5 o 291
2017-02-27 09:21:38 C 11 14 11.132 -00 30 44.51 U T14
2017-02-27 09:42:17 C 11 14 10.073 -00 30 38.63 U T14
2017-03-23 09:31:39 C 10 41 53.190 +02 53 11.57 U T12
2017-11-15 01:40:11 C 20 31 30.68 -15 34 57.3 o 291
2017-11-15 01:59:59 C 20 31 36.37 -15 34 38.8 o 291
2017-11-17 01:29:47 C 20 45 15.63 -14 49 27.4 o 291
2017-11-17 01:44:32 C 20 45 19.75 -14 49 12.5 o 291