686964 (2011 GM44)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5190654677 ± 2.18e-07
Semi-major axis (a)0.7816849462 AU ± 1.12e-09
Inclination (i)49.32727617° ± 3.95e-05
Long. of Asc. Node (Ω)10.82236340° ± 7.99e-06
Arg. of Perihelion (ω)37.53312703° ± 5.54e-06
Mean Anomaly (M)158.71993062° ± 2.96e-05
Mean Motion (n)1.4261481853°/day ± 3.07e-09
Perihelion dist (q)0.37593928 AU ± 1.70e-07
Aphelion dist (Q)1.18743061 AU ± 1.70e-07
Orbital Period0.69111071 yr ± 1.49e-09
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.235″
Uncertainty0
Orbit TypeAten
MOID0.023719 AU
Observations Used142
Oppositions8
Arc Total2006-2024
First Observation Used2006-05-28
Last Observation Used2024-05-08
Observations (143)
Date Type RA Dec Mag Band Observatory
2011-04-06 10:43:29 C 07 11 47.38 -33 01 10.9 u D90
2011-04-06 12:15:58 C 07 12 48.654 -32 56 47.30 r E12
2011-04-06 13:41:59 C 07 13 46.247 -32 52 40.60 r E12
2011-04-06 13:45:24 C 07 13 48.530 -32 52 30.94 r E12
2011-04-07 09:29:38 C 07 25 18.716 -32 06 22.01 r E12
2011-04-07 09:34:29 C 07 25 20.996 -32 06 11.34 r E12
2011-04-08 00:25:43 C 07 32 00.61 -31 36 45.0 o 807
2011-04-08 00:29:34 C 07 32 02.06 -31 36 37.6 o 807
2011-04-08 00:33:23 C 07 32 03.52 -31 36 30.6 o 807
2011-04-08 08:54:20 C 07 35 17.555 -31 21 47.33 r E12
2011-04-08 08:58:10 C 07 35 18.855 -31 21 40.82 r E12
2011-04-09 01:38:07 C 07 40 48.56 -30 56 49.2 o H21
2011-04-09 01:43:45 C 07 40 50.12 -30 56 40.6 o H21
2011-04-09 01:49:03 C 07 40 51.59 -30 56 33.0 o H21
2011-04-09 01:54:11 C 07 40 53.04 -30 56 25.1 o H21
2011-04-09 02:01:52 C 07 40 55.21 -30 56 13.7 o H21
2011-04-09 09:13:18 C 07 43 00.399 -30 44 59.24 r E12
2011-04-09 09:15:28 C 07 43 00.957 -30 44 56.33 r E12
2011-04-13 01:42:45 C 07 59 48.40 -29 20 23.1 o H21
2011-04-13 01:49:20 C 07 59 49.20 -29 20 19.0 o H21
2011-04-13 01:54:46 C 07 59 49.84 -29 20 15.0 o H21
2011-04-13 01:59:19 C 07 59 50.37 -29 20 11.6 o H21
2011-04-13 23:53:25 C 08 02 32.54 -29 05 24.1 o 807
2011-04-13 23:57:36 C 08 02 32.95 -29 05 21.3 o 807
2011-04-14 00:01:46 C 08 02 33.37 -29 05 19.0 o 807
2011-04-14 00:05:57 C 08 02 33.81 -29 05 16.5 o 807
2011-04-16 03:18:25 C 08 07 39.24 -28 38 53.8 o 807
2011-04-16 03:23:17 C 08 07 39.63 -28 38 51.3 o 807
2011-04-16 03:28:46 C 08 07 40.08 -28 38 48.6 o 807
2011-04-16 03:33:39 C 08 07 40.48 -28 38 46.1 o 807
2011-04-19 02:18:38 C 08 13 03.07 -28 12 46.1 o 807
2011-04-19 02:22:26 C 08 13 03.31 -28 12 44.9 o 807
2011-04-19 02:26:13 C 08 13 03.53 -28 12 43.5 o 807
2011-04-19 02:30:50 C 08 13 03.80 -28 12 41.7 o 807
2011-04-20 01:18:23 C 08 14 31.85 -28 06 05.9 o 807
2011-04-20 01:24:16 C 08 14 32.14 -28 06 04.4 o 807
2011-04-20 01:30:10 C 08 14 32.45 -28 06 02.3 o 807
2011-04-26 00:24:27 C 08 22 04.18 -27 36 48.2 o 807
2011-04-26 00:30:23 C 08 22 04.41 -27 36 47.3 o 807
2011-04-26 00:36:19 C 08 22 04.65 -27 36 46.2 o 807
2011-04-26 00:42:15 C 08 22 04.88 -27 36 45.2 o 807
2011-05-02 09:55:29 C 08 28 40.73 -27 20 37.1 o 474
2011-05-02 10:00:00 C 08 28 40.90 -27 20 36.5 o 474
2011-05-02 10:03:50 C 08 28 41.01 -27 20 36.2 o 474
2016-01-18 13:02:24 C 16 24 34.15 -13 58 00.5 o 291
2016-01-18 13:06:19 C 16 24 34.29 -13 58 05.5 o 291
2016-01-18 13:10:12 C 16 24 34.49 -13 58 11.7 o 291
2016-01-19 13:02:00 C 16 25 36.43 -14 34 06.2 o 291
2016-01-19 13:05:51 C 16 25 36.59 -14 34 11.8 o 291
2016-01-19 13:09:42 C 16 25 36.76 -14 34 17.5 o 291