2003 TK2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6471562127 ± 2.68e-08
Semi-major axis (a)2.3494709923 AU ± 4.34e-09
Inclination (i)4.28578985° ± 7.03e-06
Long. of Asc. Node (Ω)0.92832397° ± 7.63e-05
Arg. of Perihelion (ω)321.08476339° ± 7.35e-05
Mean Anomaly (M)69.75828574° ± 8.69e-06
Mean Motion (n)0.2736888754°/day ± 7.59e-10
Perihelion dist (q)0.82899624 AU ± 6.29e-08
Aphelion dist (Q)3.86994574 AU ± 6.33e-08
Orbital Period3.60126542 yr ± 9.98e-09
Physical Parameters
H (abs. magnitude)19.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.347″
Uncertainty0
Orbit TypeApollo
MOID0.021111 AU
Observations Used138
Oppositions13
Arc Total2003-2021
First Observation Used2003-10-06
Last Observation Used2021-11-28
Observations (156)
Date Type RA Dec Mag Band Observatory
2021-11-15 09:05:54 C 05 26 27.32 +32 32 51.1 V G96
2021-11-15 09:14:18 C 05 26 26.42 +32 32 51.3 V G96
2021-11-15 09:22:26 C 05 26 25.52 +32 32 51.1 V G96
2021-11-28 07:59:10 C 04 54 24.38 +32 00 49.3 V G96
2021-11-28 08:06:36 C 04 54 23.62 +32 00 48.3 V G96
2021-11-28 08:14:00 C 04 54 22.86 +32 00 46.9 V G96