2011 MO4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5143929298 ± 3.54e-08
Semi-major axis (a)2.3774781954 AU ± 2.25e-09
Inclination (i)5.58300330° ± 2.07e-06
Long. of Asc. Node (Ω)304.38909864° ± 2.21e-05
Arg. of Perihelion (ω)16.75843754° ± 2.33e-05
Mean Anomaly (M)325.57027885° ± 3.83e-06
Mean Motion (n)0.2688669758°/day ± 3.81e-10
Perihelion dist (q)1.15452022 AU ± 8.42e-08
Aphelion dist (Q)3.60043617 AU ± 8.43e-08
Orbital Period3.66585104 yr ± 5.19e-09
Physical Parameters
H (abs. magnitude)19.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.321″
Uncertainty0
Orbit TypeAmor
MOID0.141877 AU
Observations Used407
Oppositions8
Arc Total2011-2022
First Observation Used2011-06-30
Last Observation Used2022-11-28
Observations (424)
Date Type RA Dec Mag Band Observatory
2022-09-22 11:06:02 C 02 09 56.505 +31 41 55.76 U F52
2022-09-22 11:20:41 C 02 09 56.094 +31 41 57.42 U F52
2022-09-22 11:35:24 C 02 09 55.681 +31 41 59.03 U F52
2022-09-25 11:12:25 C 02 08 10.476 +31 45 56.88 V T08
2022-09-25 11:15:05 C 02 08 10.469 +31 45 57.02 V T08
2022-09-25 11:19:04 C 02 08 10.282 +31 45 56.20 V T08
2022-09-25 11:56:11 C 02 08 09.000 +31 45 56.92 V T08
2022-09-26 12:58:14 C 02 07 25.298 +31 45 54.72 V T08
2022-09-26 13:02:14 C 02 07 25.133 +31 45 54.90 V T08
2022-09-26 13:44:07 C 02 07 23.594 +31 45 53.53 V T08
2022-09-26 13:53:35 C 02 07 23.220 +31 45 52.67 V T08
2022-09-27 10:49:07 C 02 06 45.893 +31 45 16.24 V T05
2022-09-27 10:52:28 C 02 06 45.780 +31 45 16.31 V T05
2022-09-27 10:57:02 C 02 06 45.569 +31 45 16.24 V T05
2022-09-27 11:04:46 C 02 06 45.276 +31 45 15.84 V T05
2022-09-28 09:43:39 C 02 06 01.678 +31 44 01.00 U F52
2022-09-28 10:01:56 C 02 06 00.964 +31 44 00.25 U F52
2022-09-28 10:20:12 C 02 06 00.244 +31 43 59.36 U F52
2022-09-28 10:38:33 C 02 05 59.514 +31 43 58.50 U F52
2022-09-28 10:52:36 C 02 05 58.894 +31 43 58.37 V T05
2022-09-28 10:57:10 C 02 05 58.716 +31 43 58.44 V T05
2022-09-28 11:35:22 C 02 05 57.228 +31 43 55.63 V T05
2022-09-28 11:44:21 C 02 05 56.878 +31 43 54.70 V T05
2022-09-29 11:58:28 C 02 05 06.958 +31 41 55.93 V T08
2022-09-29 12:11:48 C 02 05 06.374 +31 41 55.07 V T08
2022-09-29 12:42:12 C 02 05 05.122 +31 41 50.78 V T08
2022-09-29 12:47:37 C 02 05 04.877 +31 41 49.88 V T08
2022-09-29 12:53:37 C 02 05 04.668 +31 41 49.63 V T08
2022-09-29 13:03:47 C 02 05 04.169 +31 41 48.05 V T08
2022-09-30 10:33:25 C 02 04 19.116 +31 39 27.65 V T08
2022-09-30 10:36:04 C 02 04 18.950 +31 39 27.54 V T08
2022-09-30 10:40:03 C 02 04 18.725 +31 39 26.78 V T08
2022-09-30 11:10:53 C 02 04 17.395 +31 39 23.29 V T08
2022-10-01 13:03:59 C 02 03 18.816 +31 35 52.40 V T05
2022-10-01 13:11:29 C 02 03 18.487 +31 35 51.86 V T05
2022-10-01 13:16:53 C 02 03 18.245 +31 35 50.53 V T05
2022-10-01 14:04:30 C 02 03 16.200 +31 35 41.42 V T05
2022-10-04 12:10:12 C 02 00 29.930 +31 22 40.01 V T08
2022-10-04 12:14:14 C 02 00 29.750 +31 22 38.75 V T08
2022-10-04 12:23:40 C 02 00 29.321 +31 22 36.19 V T08
2022-10-04 12:41:39 C 02 00 28.406 +31 22 33.67 V T08
2022-10-05 00:05:29 C 02 00 00.78 +31 19 48.5 X K19
2022-10-05 00:11:48 C 02 00 00.48 +31 19 47.0 X K19
2022-10-05 00:18:08 C 02 00 00.20 +31 19 45.8 X K19
2022-10-05 01:13:47 C 01 59 57.574 +31 19 29.89 X K87
2022-10-05 01:20:07 C 01 59 57.262 +31 19 29.10 X K87
2022-10-05 01:26:28 C 01 59 57.005 +31 19 26.65 X K87
2022-10-14 09:49:08 C 01 50 09.334 +30 04 51.06 V 703
2022-10-14 09:57:13 C 01 50 08.956 +30 04 48.32 V 703
2022-10-14 10:05:17 C 01 50 08.632 +30 04 44.22 V 703