878758 (2012 XS93)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7350153317 ± 7.18e-08
Semi-major axis (a)1.1392831459 AU ± 1.92e-09
Inclination (i)21.87901310° ± 1.12e-05
Long. of Asc. Node (Ω)289.24023827° ± 5.31e-06
Arg. of Perihelion (ω)326.98676984° ± 8.97e-06
Mean Anomaly (M)139.60805464° ± 6.76e-06
Mean Motion (n)0.8105219250°/day ± 2.05e-09
Perihelion dist (q)0.30189257 AU ± 8.18e-08
Aphelion dist (Q)1.97667373 AU ± 8.19e-08
Orbital Period1.21603902 yr ± 3.07e-09
Physical Parameters
H (abs. magnitude)19.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeApollo
MOID0.106023 AU
Observations Used151
Oppositions4
Arc Total2001-2025
First Observation Used2001-12-19
Last Observation Used2025-12-25
Observations (159)
Date Type RA Dec Mag Band Observatory
2013-01-07 06:54:24 C 07 19 36.87 +24 52 46.0 u H21
2013-01-07 07:01:41 C 07 19 35.15 +24 52 41.9 u H21
2013-01-07 07:21:11 C 07 19 30.58 +24 52 31.0 u H21
2013-01-08 01:25:26 C 07 15 17.49 +24 42 01.8 q I15
2013-01-08 01:31:52 C 07 15 15.85 +24 41 57.7 q I15
2013-01-08 01:38:17 C 07 15 14.31 +24 41 53.8 q I15
2013-01-08 05:00:16 C 07 14 26.00 +24 39 55.6 o 291
2013-01-08 05:02:17 C 07 14 25.50 +24 39 54.4 o 291
2013-01-08 05:04:18 C 07 14 24.99 +24 39 53.5 o 291
2013-01-20 07:01:00 C 05 51 58.14 +19 30 28.5 t 290
2013-01-20 07:04:00 C 05 51 57.16 +19 30 23.7 t 290
2013-01-20 07:06:59 C 05 51 56.21 +19 30 19.1 t 290
2013-01-27 03:00:36 C 05 01 01.96 +14 39 47.8 u H21
2013-01-27 03:07:15 C 05 00 59.88 +14 39 34.5 u H21
2013-01-27 03:13:53 C 05 00 57.84 +14 39 21.9 u H21
2013-01-27 03:21:12 C 05 00 55.58 +14 39 07.7 u H21
2013-02-09 07:43:16 C 03 38 03.088 +04 23 41.92 t 568
2013-02-09 07:45:18 C 03 38 02.634 +04 23 38.25 t 568
2013-02-09 07:46:59 C 03 38 02.252 +04 23 35.14 t 568
2013-02-12 01:25:36 C 03 24 11.03 +02 27 40.1 u H21
2013-02-12 01:32:44 C 03 24 09.53 +02 27 27.8 u H21
2013-02-12 01:39:36 C 03 24 08.09 +02 27 15.8 u H21
2013-02-12 01:46:46 C 03 24 06.58 +02 27 03.7 u H21
2015-11-11 02:56:03 C 20 55 56.59 +47 50 38.3 o 291
2015-11-11 02:59:47 C 20 55 58.01 +47 50 33.6 o 291
2017-11-27 12:30:37 C 10 35 49.08 +08 20 59.2 o 291
2017-11-27 12:39:23 C 10 35 50.09 +08 20 47.7 o 291
2017-11-27 12:48:11 C 10 35 51.08 +08 20 35.6 o 291
2021-12-01 01:55:04 C 20 54 58.25 +15 41 36.7 o 291
2021-12-01 02:03:47 C 20 55 00.55 +15 41 45.4 o 291
2023-12-24 14:32:31 C 09 40 09.760 +14 14 14.20 X F51
2023-12-24 14:49:21 C 09 40 09.666 +14 13 57.88 X F51
2023-12-24 15:06:19 C 09 40 09.564 +14 13 41.36 X F51
2024-01-05 15:03:21 C 09 33 07.072 +07 19 20.33 X F52
2024-01-05 15:16:23 C 09 33 06.240 +07 18 51.98 X F52
2024-01-05 15:29:35 C 09 33 05.403 +07 18 23.23 X F52
2024-01-05 15:42:43 C 09 33 04.577 +07 17 54.70 X F52
2024-01-07 11:48:59 C 09 30 13.495 +05 34 00.98 V T05
2024-01-07 11:53:01 C 09 30 13.193 +05 33 50.76 V T05
2024-01-07 11:57:34 C 09 30 12.828 +05 33 38.84 V T05
2024-01-07 12:33:35 C 09 30 09.900 +05 32 06.79 V T05
2024-01-10 05:28:30 C 09 24 23.258 +02 21 59.90 V W68
2024-01-10 06:06:00 C 09 24 18.938 +02 19 53.69 V W68
2024-01-10 06:16:41 C 09 24 17.755 +02 19 18.01 V W68
2024-01-10 06:19:21 C 09 24 17.414 +02 19 09.08 V W68
2024-01-10 10:05:26 C 09 23 52.462 +02 05 44.38 V 703
2024-01-10 10:12:06 C 09 23 51.666 +02 05 22.24 V 703
2024-01-10 10:15:26 C 09 23 51.227 +02 05 10.14 V 703
2024-01-11 01:29:11 B 09 22 07.423 +01 10 57.29 X K87
2024-01-11 01:35:00 B 09 22 06.713 +01 10 36.05 X K87