877916 (2011 MV)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1892089587 ± 4.40e-08
Semi-major axis (a)1.3153808768 AU ± 2.54e-09
Inclination (i)41.12408609° ± 1.18e-05
Long. of Asc. Node (Ω)92.85044939° ± 1.97e-06
Arg. of Perihelion (ω)48.87886542° ± 1.46e-05
Mean Anomaly (M)303.90234225° ± 1.17e-05
Mean Motion (n)0.6533335949°/day ± 1.89e-09
Perihelion dist (q)1.06649903 AU ± 5.79e-08
Aphelion dist (Q)1.56426272 AU ± 5.80e-08
Orbital Period1.50861105 yr ± 4.38e-09
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.274″
Uncertainty0
Orbit TypeAmor
MOID0.141061 AU
Observations Used150
Oppositions5
Arc Total2011-2025
First Observation Used2011-06-02
Last Observation Used2025-12-30
Observations (160)
Date Type RA Dec Mag Band Observatory
2025-11-30 06:35:43 C 07 22 26.400 -26 45 32.10 V 807
2025-12-20 22:15:49 C 06 35 37.411 +07 16 39.36 V M22
2025-12-20 22:17:46 C 06 35 37.044 +07 16 57.04 V M22
2025-12-20 22:23:05 C 06 35 35.791 +07 17 46.36 V M22
2025-12-20 22:53:38 C 06 35 28.769 +07 22 27.62 V M22
2025-12-24 17:46:21 B 06 11 50.65 +23 05 10.2 X L99
2025-12-24 17:54:26 B 06 11 48.08 +23 06 42.2 X L99
2025-12-24 17:58:14 B 06 11 46.97 +23 07 24.2 X L99
2025-12-24 20:49:23 B 06 10 53.00 +23 40 55.4 Z M58
2025-12-24 21:01:33 B 06 10 49.01 +23 43 13.1 Z M58
2025-12-24 21:13:20 B 06 10 45.08 +23 45 27.1 Z M58
2025-12-24 21:24:44 B 06 10 41.30 +23 47 36.7 Z M58
2025-12-24 21:36:07 B 06 10 37.55 +23 49 45.4 Z M58
2025-12-24 21:49:02 B 06 10 33.22 +23 52 12.9 Z M58
2025-12-24 22:01:57 B 06 10 28.90 +23 54 38.9 Z M58
2025-12-24 22:13:21 B 06 10 25.11 +23 56 48.8 Z M58
2025-12-25 20:32:37 C 06 03 03.002 +28 10 21.14 Z C23
2025-12-25 20:33:47 C 06 03 02.678 +28 10 34.86 Z C23
2025-12-25 20:58:01 C 06 02 53.930 +28 15 19.30 X B67
2025-12-25 21:02:35 C 06 02 52.294 +28 16 11.71 X B67
2025-12-25 21:07:08 C 06 02 50.662 +28 17 04.16 X B67
2025-12-25 21:48:35 B 06 02 35.618 +28 24 55.12 V L65
2025-12-25 21:53:45 B 06 02 33.768 +28 25 54.44 V L65
2025-12-25 21:58:56 B 06 02 31.894 +28 26 54.10 V L65
2025-12-25 22:23:48 B 06 02 22.824 +28 31 43.25 X K87
2025-12-25 22:26:36 B 06 02 21.826 +28 32 15.83 X K87
2025-12-25 22:26:46 C 06 02 22.097 +28 32 16.55 Z C23
2025-12-25 22:28:31 C 06 02 21.420 +28 32 35.81 Z C23
2025-12-25 22:30:50 C 06 02 20.618 +28 33 02.12 Z C23
2025-12-26 20:09:03 B 05 54 28.800 +32 41 05.17 Z J69
2025-12-26 20:12:52 B 05 54 27.336 +32 41 49.20 Z J69
2025-12-26 22:49:11 B 05 53 25.043 +33 11 47.98 W 130
2025-12-26 22:52:26 B 05 53 23.749 +33 12 24.94 W 130
2025-12-26 22:55:40 B 05 53 22.446 +33 13 01.99 W 130
2025-12-27 10:14:30 C 05 48 54.401 +35 22 01.74 V T08
2025-12-27 10:21:21 C 05 48 51.506 +35 23 19.68 V T08
2025-12-27 10:28:50 C 05 48 48.288 +35 24 44.10 V T08
2025-12-27 11:29:54 C 05 48 22.387 +35 36 10.30 V T08
2025-12-27 21:29:14 B 05 44 17.974 +37 27 53.03 X K19
2025-12-27 21:34:17 B 05 44 15.768 +37 28 49.37 X K19
2025-12-27 21:38:38 B 05 44 13.488 +37 29 29.15 V L65
2025-12-27 21:39:18 B 05 44 13.534 +37 29 46.10 X K19
2025-12-27 21:45:56 B 05 44 10.334 +37 30 50.51 V L65
2025-12-27 21:53:14 B 05 44 07.128 +37 32 12.41 V L65
2025-12-28 10:23:32 C 05 38 40.241 +39 50 48.62 V T08
2025-12-28 10:40:23 C 05 38 32.371 +39 53 52.01 V T08
2025-12-28 10:45:39 C 05 38 29.954 +39 54 49.28 V T08
2025-12-28 17:39:37 B 05 35 28.080 +41 08 48.73 q K35
2025-12-28 17:41:42 B 05 35 27.106 +41 09 11.09 q K35
2025-12-28 17:43:46 B 05 35 26.167 +41 09 33.84 q K35