2021 TJ14

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2788106100 ± 1.72e-08
Semi-major axis (a)1.0796956667 AU ± 1.98e-09
Inclination (i)9.28713313° ± 7.75e-06
Long. of Asc. Node (Ω)206.36886260° ± 9.62e-06
Arg. of Perihelion (ω)287.36601500° ± 1.27e-05
Mean Anomaly (M)158.87327914° ± 6.41e-06
Mean Motion (n)0.8785373680°/day ± 2.42e-09
Perihelion dist (q)0.77866506 AU ± 1.87e-08
Aphelion dist (Q)1.38072627 AU ± 1.88e-08
Orbital Period1.12189455 yr ± 3.09e-09
Physical Parameters
H (abs. magnitude)24.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty0
Orbit TypeApollo
MOID0.043374 AU
Observations Used48
Oppositions1
Arc Total2012-2023
First Observation Used2012-10-08
Last Observation Used2023-05-22
Observations (52)
Date Type RA Dec Mag Band Observatory
2023-05-22 07:13:30 C 17 17 42.19 +30 33 06.9 u H21
2023-05-22 07:26:34 C 17 17 39.29 +30 32 52.1 u H21