2012 TC43

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6967786230 ± 1.07e-03
Semi-major axis (a)3.8105440717 AU ± 1.29e-02
Inclination (i)9.35045485° ± 4.90e-03
Long. of Asc. Node (Ω)201.33963892° ± 7.41e-02
Arg. of Perihelion (ω)119.31862909° ± 6.35e-02
Mean Anomaly (M)285.81074068° ± 3.32e+00
Mean Motion (n)0.1325048555°/day ± 6.75e-04
Perihelion dist (q)1.15543842 AU ± 5.66e-03
Aphelion dist (Q)6.46564972 AU ± 2.23e-02
Orbital Period7.43841635 yr ± 3.79e-02
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.325″
Uncertainty4
Orbit TypeAmor
MOID0.202800 AU
Observations Used19
Oppositions1
Arc Total2012-2012
First Observation Used2012-10-08
Last Observation Used2012-10-21
Observations (19)
Date Type RA Dec Mag Band Observatory
2012-10-08 07:13:32 c 00 10 21.987 +12 49 54.95 L F51
2012-10-08 07:34:27 c 00 10 23.464 +12 49 28.17 L F51
2012-10-08 07:55:21 c 00 10 24.930 +12 49 01.57 L F51
2012-10-08 08:16:17 c 00 10 26.368 +12 48 34.43 L F51
2012-10-09 01:40:53 C 00 11 45.10 +12 26 20.7 r H21
2012-10-09 02:02:33 C 00 11 46.60 +12 25 53.8 r H21
2012-10-09 02:22:22 C 00 11 48.05 +12 25 28.8 r H21
2012-10-10 09:34:39 C 00 14 01.70 +11 47 23.1 o 291
2012-10-10 09:39:32 C 00 14 02.03 +11 47 17.2 o 291
2012-10-10 09:44:25 C 00 14 02.35 +11 47 11.0 o 291
2012-10-11 05:27:04 C 00 15 26.49 +11 24 01.7 o 291
2012-10-11 05:36:33 C 00 15 27.10 +11 23 50.3 o 291
2012-10-11 05:46:02 C 00 15 27.69 +11 23 39.8 o 291
2012-10-16 00:23:43 C 00 22 50.22 +09 22 28.4 t J04
2012-10-16 00:34:57 C 00 22 50.81 +09 22 17.3 t J04
2012-10-16 00:46:13 C 00 22 51.44 +09 22 06.7 t J04
2012-10-21 05:09:21 C 00 29 56.46 +07 35 18.3 o 291
2012-10-21 05:16:16 C 00 29 56.78 +07 35 13.1 o 291
2012-10-21 05:22:53 C 00 29 57.13 +07 35 08.5 o 291