2012 TA219

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5633548763 ± 5.27e-08
Semi-major axis (a)2.6379305818 AU ± 5.34e-09
Inclination (i)25.05214067° ± 9.02e-06
Long. of Asc. Node (Ω)34.75235256° ± 1.23e-05
Arg. of Perihelion (ω)91.48377741° ± 2.56e-05
Mean Anomaly (M)349.84172738° ± 5.08e-06
Mean Motion (n)0.2300473485°/day ± 6.98e-10
Perihelion dist (q)1.15183953 AU ± 1.39e-07
Aphelion dist (Q)4.12402164 AU ± 1.39e-07
Orbital Period4.28444966 yr ± 1.30e-08
Physical Parameters
H (abs. magnitude)17.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.391″
Uncertainty0
Orbit TypeAmor
MOID0.444214 AU
Observations Used210
Oppositions23
Arc Total1996-2026
First Observation Used1996-04-23
Last Observation Used2026-01-11
Observations (217)
Date Type RA Dec Mag Band Observatory
2025-12-14 14:58:06 C 13 09 51.732 +48 07 29.75 V T08
2025-12-16 12:43:53 C 13 19 35.663 +47 20 08.20 V 703
2025-12-16 12:47:16 C 13 19 36.347 +47 20 05.17 V 703
2025-12-16 12:50:39 C 13 19 36.998 +47 20 01.68 V 703
2025-12-16 12:54:02 C 13 19 37.722 +47 19 57.83 V 703
2025-12-22 11:39:52 C 13 46 42.182 +44 45 17.10 V 703
2025-12-22 11:43:11 C 13 46 42.838 +44 45 14.87 V 703
2025-12-22 11:46:30 C 13 46 43.460 +44 45 10.48 V 703
2025-12-22 11:49:48 C 13 46 43.928 +44 45 07.20 V 703
2026-01-09 14:16:22 C 14 44 26.167 +36 47 37.46 V T05
2026-01-09 14:20:58 C 14 44 26.626 +36 47 32.17 V T05
2026-01-09 14:35:29 C 14 44 28.056 +36 47 18.02 V T05
2026-01-09 14:42:50 C 14 44 28.663 +36 47 09.74 V T05
2026-01-11 14:52:00 C 14 49 06.134 +35 56 43.22 V T05
2026-01-11 14:55:58 C 14 49 06.504 +35 56 38.69 V T05
2026-01-11 15:04:14 C 14 49 07.152 +35 56 30.88 V T05
2026-01-11 15:34:50 C 14 49 09.996 +35 55 59.27 V T05