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
2022-06-23 09:32:32 C 22 33 30.974 -15 12 19.19 V 703
2022-06-23 09:50:02 C 22 33 33.952 -15 11 51.47 V 703
2022-06-29 02:19:49 C 22 57 27.93 -11 18 02.8 X C95
2022-06-29 02:41:44 C 22 57 31.64 -11 17 23.6 X C95
2022-06-29 13:30:35 C 22 59 24.956 -10 57 43.74 U F52
2022-06-29 13:32:25 C 22 59 25.265 -10 57 40.42 U F52
2022-06-29 13:48:57 C 22 59 28.039 -10 57 10.44 U F52
2022-06-29 13:50:46 C 22 59 28.340 -10 57 07.23 U F52
2022-06-29 14:07:23 C 22 59 31.125 -10 56 37.17 U F52
2022-06-29 14:09:14 C 22 59 31.436 -10 56 33.80 U F52
2022-06-29 14:25:46 C 22 59 34.189 -10 56 03.95 U F52
2022-06-29 14:27:35 C 22 59 34.504 -10 56 00.63 U F52
2022-07-07 09:05:22 C 23 31 42.424 -05 01 08.58 V 703
2022-07-07 09:13:09 C 23 31 43.633 -05 00 53.46 V 703
2022-07-07 09:20:55 C 23 31 44.962 -05 00 38.77 V 703
2022-07-07 09:28:41 C 23 31 46.153 -05 00 23.44 V 703
2022-07-12 01:41:05 C 23 50 28.68 -01 17 10.0 X K19
2022-07-12 01:47:21 C 23 50 29.69 -01 16 57.5 X K19
2022-07-12 01:53:36 C 23 50 30.63 -01 16 44.7 X K19
2022-07-24 10:40:53 C 00 36 26.011 +08 24 09.40 U I41
2022-07-24 10:55:24 C 00 36 28.001 +08 24 36.50 U I41
2022-07-24 11:08:38 C 00 36 29.820 +08 25 01.20 U I41
2022-07-24 11:10:01 C 00 36 30.000 +08 25 03.68 U I41
2022-08-01 12:44:15 C 01 02 39.176 +14 05 17.30 U F52
2022-08-01 13:02:31 C 01 02 41.349 +14 05 47.57 U F52
2022-08-01 13:20:49 C 01 02 43.524 +14 06 17.83 U F52
2022-08-01 13:39:17 C 01 02 45.711 +14 06 48.33 U F52
2022-08-09 01:04:37 C 01 23 44.402 +18 40 07.72 V A17
2022-08-09 01:15:57 C 01 23 45.538 +18 40 24.31 V A17
2022-08-09 01:27:16 C 01 23 46.718 +18 40 40.04 V A17
2022-08-11 01:25:12 C 01 28 48.98 +19 46 31.2 V G01
2022-08-11 01:27:51 C 01 28 49.27 +19 46 34.7 V G01
2022-08-12 17:19:35 C 01 32 49.61 +20 39 05.4 V D29
2022-08-12 17:35:02 C 01 32 51.03 +20 39 25.8 V D29
2022-08-12 17:50:30 C 01 32 52.43 +20 39 45.6 V D29
2022-08-13 00:33:17 C 01 33 31.68 +20 48 13.8 V G01
2022-08-13 02:19:17 C 01 33 41.51 +20 50 30.8 V G01
2022-08-19 14:23:06 C 01 47 26.472 +23 53 49.60 V T05
2022-08-19 14:37:37 C 01 47 27.506 +23 54 04.75 V T05
2022-08-19 14:42:37 C 01 47 27.864 +23 54 10.15 V T05
2022-08-19 14:50:57 C 01 47 28.392 +23 54 18.94 V T05
2022-08-21 01:29:49 C 01 50 08.832 +24 30 24.62 V A17
2022-08-21 01:41:09 C 01 50 09.614 +24 30 36.29 V A17
2022-08-21 01:50:23 C 01 50 10.212 +24 30 45.90 X K87
2022-08-21 01:52:30 C 01 50 10.411 +24 30 47.99 V A17
2022-08-21 01:58:48 C 01 50 10.826 +24 30 53.93 X K87
2022-08-21 02:07:15 C 01 50 11.366 +24 31 03.54 X K87
2022-08-24 01:24:46 C 01 55 11.544 +25 40 53.08 X K87
2022-08-24 01:34:14 C 01 55 12.103 +25 41 01.39 X K87
2022-08-25 12:03:02 C 01 57 23.734 +26 12 42.62 V T08