2021 TL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6032199465 ± 2.78e-05
Semi-major axis (a)2.8396965607 AU ± 2.15e-04
Inclination (i)2.21332259° ± 7.24e-05
Long. of Asc. Node (Ω)49.35446653° ± 3.65e-05
Arg. of Perihelion (ω)1.45657823° ± 5.87e-05
Mean Anomaly (M)302.41079550° ± 3.43e-02
Mean Motion (n)0.2059701916°/day ± 2.34e-05
Perihelion dist (q)1.12673495 AU ± 1.16e-04
Aphelion dist (Q)4.55265817 AU ± 3.54e-04
Orbital Period4.78528604 yr ± 5.43e-04
Physical Parameters
H (abs. magnitude)24.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.152″
Uncertainty2
Orbit TypeAmor
MOID0.135716 AU
Observations Used52
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-29
Last Observation Used2021-11-28
Observations (54)
Date Type RA Dec Mag Band Observatory
2021-11-28 07:22:22 C 04 41 46.55 +27 06 02.1 V G96
2021-11-28 07:29:51 C 04 41 47.66 +27 06 08.3 V G96
2021-11-28 07:37:20 C 04 41 48.81 +27 06 14.7 V G96
2021-11-28 07:44:49 C 04 41 49.93 +27 06 20.9 V G96