878293 (2011 YX10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3306802704 ± 1.60e-07
Semi-major axis (a)0.9540825075 AU ± 1.17e-09
Inclination (i)25.22677109° ± 1.69e-05
Long. of Asc. Node (Ω)272.98058581° ± 5.71e-06
Arg. of Perihelion (ω)345.79041086° ± 3.82e-05
Mean Anomaly (M)176.03497829° ± 7.13e-05
Mean Motion (n)1.0576290621°/day ± 1.95e-09
Perihelion dist (q)0.63858625 AU ± 1.52e-07
Aphelion dist (Q)1.26957877 AU ± 1.52e-07
Orbital Period0.93192057 yr ± 1.72e-09
Physical Parameters
H (abs. magnitude)21.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.324″
Uncertainty0
Orbit TypeAten
MOID0.242092 AU
Observations Used97
Oppositions1
Arc Total2011-2026
First Observation Used2011-12-25
Last Observation Used2026-01-12
Observations (98)
Date Type RA Dec Mag Band Observatory
2011-12-25 05:55:33 C 05 35 57.84 +27 28 34.6 r G96
2011-12-25 06:05:27 C 05 35 55.50 +27 28 06.0 r G96
2011-12-25 06:25:24 C 05 35 50.74 +27 27 07.7 r G96
2011-12-25 07:24:35 C 05 35 35.99 +27 24 07.3 t H21
2011-12-25 07:24:53 C 05 35 36.13 +27 24 08.4 u H36
2011-12-25 07:29:11 C 05 35 34.89 +27 23 54.3 t H21
2011-12-25 07:29:26 C 05 35 35.02 +27 23 54.7 u H36
2011-12-25 07:33:21 C 05 35 33.95 +27 23 41.7 t H21
2011-12-25 07:36:36 C 05 35 33.16 +27 23 32.0 t H21
2011-12-25 07:38:28 C 05 35 32.94 +27 23 27.5 u H36
2011-12-25 22:30:25 C 05 32 11.33 +26 39 29.7 u I93
2011-12-25 22:37:24 C 05 32 09.44 +26 39 08.3 t 204
2011-12-25 22:42:23 C 05 32 08.55 +26 38 54.5 u I93
2011-12-25 22:54:36 C 05 32 05.67 +26 38 18.1 u I93
2011-12-25 22:57:58 C 05 32 04.63 +26 38 07.2 t 204
2011-12-25 23:18:35 C 05 31 59.86 +26 37 05.9 t 204
2011-12-26 00:02:09 C 05 31 49.62 +26 34 55.2 u 595
2011-12-26 00:19:10 C 05 31 45.70 +26 34 04.2 u 595
2011-12-26 07:38:45 C 05 30 07.29 +26 12 25.0 c 926
2011-12-26 07:39:38 C 05 30 07.09 +26 12 22.8 c 926
2011-12-26 07:40:30 C 05 30 06.88 +26 12 19.7 c 926
2011-12-26 07:41:24 C 05 30 06.70 +26 12 17.0 c 926
2011-12-26 07:46:41 C 05 30 05.45 +26 12 01.3 c 926
2011-12-26 07:47:34 C 05 30 05.27 +26 11 58.8 c 926
2011-12-26 07:48:25 C 05 30 05.05 +26 11 56.1 c 926
2011-12-26 07:49:18 C 05 30 04.84 +26 11 53.6 c 926
2011-12-26 07:54:50 C 05 30 03.29 +26 11 32.5 u H36
2011-12-26 07:58:12 C 05 30 02.44 +26 11 21.4 u H36
2011-12-26 08:01:35 C 05 30 01.61 +26 11 10.7 u H36
2011-12-26 15:41:24 C 05 28 19.81 +25 48 20.9 o 300
2011-12-26 15:43:50 C 05 28 19.28 +25 48 13.8 o 300
2011-12-26 15:46:16 C 05 28 18.69 +25 48 06.5 o 300
2011-12-26 15:48:42 C 05 28 18.16 +25 47 59.3 o 300
2011-12-26 15:55:58 C 05 28 16.48 +25 47 37.6 o 300
2011-12-26 20:10:42 C 05 27 21.30 +25 34 44.0 u B42
2011-12-26 20:13:52 C 05 27 20.61 +25 34 33.9 u B42
2011-12-26 20:17:02 C 05 27 19.92 +25 34 24.1 u B42
2011-12-26 20:20:11 C 05 27 19.16 +25 34 16.0 u B42
2011-12-27 04:46:21 C 05 25 28.82 +25 09 07.9 o 291
2011-12-27 04:47:53 C 05 25 28.50 +25 09 03.4 o 291
2011-12-27 04:49:24 C 05 25 28.14 +25 08 58.7 o 291
2011-12-27 07:05:13 C 05 24 57.40 +25 02 10.8 c 854
2011-12-27 07:11:43 C 05 24 55.97 +25 01 50.7 c 854
2011-12-28 02:26:51 C 05 20 48.71 +24 04 17.7 o 807
2011-12-28 02:40:18 C 05 20 45.74 +24 03 37.4 o 807
2011-12-28 02:47:03 C 05 20 44.29 +24 03 17.0 o 807
2012-01-11 01:25:18 C 04 26 50.89 +08 33 07.5 o H21
2012-01-11 01:43:24 C 04 26 48.76 +08 32 25.7 o H21
2012-01-11 02:01:28 C 04 26 46.72 +08 31 43.7 o H21
2012-01-18 06:34:27 C 04 11 30.00 +02 41 37.6 o 291