2012 XG16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3593137850 ± 5.88e-08
Semi-major axis (a)1.7856786624 AU ± 3.88e-09
Inclination (i)12.47775318° ± 6.05e-06
Long. of Asc. Node (Ω)67.21069637° ± 7.82e-06
Arg. of Perihelion (ω)9.30288019° ± 2.98e-05
Mean Anomaly (M)149.67004542° ± 1.40e-05
Mean Motion (n)0.4130544567°/day ± 1.35e-09
Perihelion dist (q)1.14405970 AU ± 1.05e-07
Aphelion dist (Q)2.42729762 AU ± 1.05e-07
Orbital Period2.38618968 yr ± 7.78e-09
Physical Parameters
H (abs. magnitude)21.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeAmor
MOID0.159513 AU
Observations Used105
Oppositions8
Arc Total2012-2025
First Observation Used2012-11-02
Last Observation Used2025-03-05
Observations (115)
Date Type RA Dec Mag Band Observatory
2024-12-28 15:10:25 C 10 57 15.540 +40 42 28.50 X F52
2024-12-28 15:21:34 C 10 57 16.434 +40 42 38.99 X F52
2024-12-28 15:32:40 C 10 57 17.336 +40 42 49.87 X F52
2025-01-07 14:25:52 C 11 13 53.909 +44 21 02.93 X F52
2025-01-07 14:41:46 C 11 13 54.522 +44 21 16.32 X F52
2025-01-07 14:57:39 C 11 13 55.151 +44 21 29.83 X F52
2025-01-07 15:13:28 C 11 13 55.730 +44 21 43.07 X F52
2025-01-08 12:52:50 C 11 14 56.372 +44 39 56.37 X F52
2025-01-08 13:11:09 C 11 14 57.003 +44 40 12.46 X F52
2025-01-08 13:29:29 C 11 14 57.629 +44 40 28.07 X F52
2025-01-08 13:47:51 C 11 14 58.274 +44 40 43.71 X F52
2025-03-05 05:59:19 C 10 23 16.955 +46 57 41.58 V V00
2025-03-05 06:07:25 C 10 23 16.580 +46 57 36.22 V V00
2025-03-05 06:15:30 C 10 23 16.170 +46 57 30.35 V V00
2025-03-05 06:23:34 C 10 23 15.810 +46 57 24.59 V V00