228502 (2001 TE2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1966130728 ± 4.32e-08
Semi-major axis (a)1.0835113480 AU ± 9.12e-10
Inclination (i)7.62566978° ± 4.89e-06
Long. of Asc. Node (Ω)171.10295477° ± 2.40e-05
Arg. of Perihelion (ω)35.77741484° ± 2.44e-05
Mean Anomaly (M)310.64175189° ± 2.56e-05
Mean Motion (n)0.8739006852°/day ± 1.10e-09
Perihelion dist (q)0.87047885 AU ± 4.68e-08
Aphelion dist (Q)1.29654384 AU ± 4.68e-08
Orbital Period1.12784702 yr ± 1.42e-09
Physical Parameters
H (abs. magnitude)20.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.723″
Uncertainty0
Orbit TypeApollo
MOID0.065888 AU
Observations Used443
Oppositions2
Arc Total2000-2019
First Observation Used2000-12-24
Last Observation Used2019-11-29
Observations (660)
Date Type RA Dec Mag Band Observatory
2019-11-23 04:55:31 C 23 56 42.755 -15 09 20.94 U F51
2019-11-23 05:10:14 C 23 56 43.271 -15 09 16.22 U F51
2019-11-23 05:24:57 C 23 56 43.777 -15 09 11.28 U F51
2019-11-23 05:39:40 C 23 56 44.275 -15 09 06.55 U F51
2019-11-25 04:52:20 C 23 58 38.395 -14 52 49.82 U F52
2019-11-25 05:08:16 C 23 58 39.005 -14 52 44.07 U F52
2019-11-25 05:40:10 C 23 58 40.182 -14 52 32.91 U F52
2019-11-29 06:21:12 C 00 02 59.123 -14 15 30.16 U F52
2019-11-29 06:37:17 C 00 02 59.820 -14 15 23.95 U F52
2019-11-29 07:09:24 C 00 03 01.213 -14 15 10.56 U F52