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
2012-12-07 00:55:48 C 01 40 00.79 +09 37 03.0 u 807
2012-12-11 00:37:35 C 01 42 10.17 +14 06 54.6 u 807
2012-12-11 00:41:42 C 01 42 10.26 +14 07 06.1 u 807
2012-12-11 00:45:48 C 01 42 10.32 +14 07 17.2 u 807
2012-12-11 00:50:04 C 01 42 10.38 +14 07 29.2 u 807
2012-12-11 00:53:59 C 01 42 10.47 +14 07 40.2 u 807
2012-12-11 02:36:05 C 01 42 13.88 +14 11 47.8 q 448
2012-12-11 03:12:31 C 01 42 14.59 +14 13 29.8 q 448
2012-12-11 03:49:16 C 01 42 15.37 +14 15 13.5 q 448
2012-12-12 01:18:19 C 01 42 56.44 +15 15 10.6 u H21
2012-12-12 01:24:42 C 01 42 56.58 +15 15 28.3 u H21
2012-12-12 01:30:54 C 01 42 56.74 +15 15 46.0 u H21
2012-12-13 00:20:58 C 01 43 44.77 +16 19 12.4 u H21
2012-12-13 00:29:00 C 01 43 44.98 +16 19 34.6 u H21
2012-12-13 00:45:09 C 01 43 45.43 +16 20 19.5 u H21
2012-12-14 00:55:27 C 01 44 40.71 +17 27 02.0 u H21
2012-12-14 01:05:19 C 01 44 41.01 +17 27 29.1 u H21
2012-12-14 01:14:48 C 01 44 41.32 +17 27 55.0 u H21
2012-12-14 01:24:13 C 01 44 41.61 +17 28 21.2 u H21
2012-12-14 01:35:19 C 01 44 41.94 +17 28 51.8 u H21
2012-12-20 04:26:15 C 01 52 12.03 +23 59 57.7 o 291
2012-12-20 04:29:40 C 01 52 12.23 +24 00 07.4 o 291
2013-01-04 05:30:25 C 02 24 36.01 +37 26 48.3 o 291
2013-01-04 05:33:04 C 02 24 36.35 +37 26 53.0 o 291
2013-01-04 05:35:40 C 02 24 36.61 +37 26 58.3 o 291
2024-10-13 12:04:34 C 06 06 14.91 +07 20 19.2 V V06
2024-10-13 12:28:41 C 06 06 18.51 +07 20 37.3 V V06
2024-10-14 09:56:03 C 06 09 38.477 +07 36 50.44 V V06
2024-10-14 10:02:20 C 06 09 39.394 +07 36 54.88 V V06
2024-10-14 10:08:03 C 06 09 40.254 +07 36 59.60 V V06
2024-11-27 12:57:24 C 09 12 40.208 +26 46 33.99 X F51
2024-11-27 13:14:55 C 09 12 43.134 +26 46 56.10 X F51
2024-11-27 13:15:51 C 09 12 43.277 +26 46 57.41 X F51
2024-11-27 13:33:17 C 09 12 46.185 +26 47 19.29 X F51
2024-11-27 13:51:46 C 09 12 49.280 +26 47 42.78 X F51
2024-11-27 13:52:43 C 09 12 49.434 +26 47 44.03 X F51
2024-12-02 11:49:06 C 09 33 00.536 +29 12 47.95 V V00
2024-12-02 11:57:12 C 09 33 01.811 +29 12 57.60 V V00
2024-12-02 12:05:16 C 09 33 03.092 +29 13 07.39 V V00
2024-12-02 12:13:23 C 09 33 04.392 +29 13 17.18 V V00
2024-12-06 12:30:04 C 09 48 51.736 +31 09 06.97 X F51
2024-12-06 12:46:30 C 09 48 54.247 +31 09 27.60 X F51
2024-12-06 13:03:01 C 09 48 56.761 +31 09 47.68 X F51
2024-12-11 10:12:54 C 10 07 01.067 +33 26 12.26 V G96
2024-12-11 10:20:21 C 10 07 02.032 +33 26 20.83 V G96
2024-12-11 10:27:48 C 10 07 03.079 +33 26 29.98 V G96
2024-12-11 10:35:14 C 10 07 04.109 +33 26 39.23 V G96
2024-12-23 13:55:53 C 10 45 04.498 +38 41 41.32 X F51
2024-12-23 14:13:43 C 10 45 06.282 +38 41 59.70 X F51
2024-12-23 14:31:38 C 10 45 08.114 +38 42 18.06 X F51