2017 MG4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6682062559 ± 7.56e-05
Semi-major axis (a)3.1435431902 AU ± 2.30e-04
Inclination (i)19.90826514° ± 3.32e-03
Long. of Asc. Node (Ω)261.23240708° ± 3.99e-03
Arg. of Perihelion (ω)28.72412535° ± 1.30e-03
Mean Anomaly (M)169.89539550° ± 7.48e-02
Mean Motion (n)0.1768410678°/day ± 1.94e-05
Perihelion dist (q)1.04300796 AU ± 2.50e-04
Aphelion dist (Q)5.24407842 AU ± 4.51e-04
Orbital Period5.57351466 yr ± 6.11e-04
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.340″
Uncertainty2
Orbit TypeAmor
MOID0.069712 AU
Observations Used63
Oppositions1
Arc Total2017-2017
First Observation Used2017-06-02
Last Observation Used2017-08-20
Observations (66)
Date Type RA Dec Mag Band Observatory
2017-06-02 07:21:54 C 15 05 20.304 -42 41 27.90 L F51
2017-06-02 07:34:04 C 15 05 20.741 -42 40 59.88 L F51
2017-06-02 07:46:13 C 15 05 21.177 -42 40 32.19 L F51
2017-06-26 06:09:28 C 15 59 08.17 -00 52 19.2 q G96
2017-06-26 06:15:36 C 15 59 08.94 -00 51 43.2 q G96
2017-06-26 06:21:44 C 15 59 09.70 -00 51 06.6 q G96
2017-06-26 06:27:51 C 15 59 10.46 -00 50 30.6 q G96
2017-06-26 07:48:31 C 15 59 20.55 -00 42 33.4 q I52
2017-06-26 07:49:07 C 15 59 20.64 -00 42 29.9 q I52
2017-06-26 08:45:06 C 15 59 27.80 -00 36 59.3 q G96
2017-06-26 08:47:51 C 15 59 28.13 -00 36 42.4 q G96
2017-06-26 08:50:39 C 15 59 28.59 -00 36 26.1 q G96
2017-06-26 21:09:44 C 16 01 12.07 +00 36 12.6 S 595
2017-06-26 21:21:43 C 16 01 13.55 +00 37 23.3 S 595
2017-06-26 21:27:19 C 16 01 14.24 +00 37 54.5 q 246
2017-06-26 21:27:56 C 16 01 14.31 +00 37 58.6 q 246
2017-06-26 21:29:17 C 16 01 14.42 +00 38 07.2 q 246
2017-06-26 21:29:28 C 16 01 14.54 +00 38 08.1 q 246
2017-06-26 21:38:11 C 16 01 15.62 +00 38 58.8 q 246
2017-06-26 21:38:23 C 16 01 15.70 +00 38 59.2 q 246
2017-06-26 21:38:45 C 16 01 15.70 +00 39 02.0 q 246
2017-06-26 21:38:57 C 16 01 15.72 +00 39 04.0 q 246
2017-06-26 21:48:35 C 16 01 16.98 +00 40 02.2 S 595
2017-06-27 03:59:36 C 16 02 08.62 +01 16 35.3 u H21
2017-06-27 04:03:25 C 16 02 09.11 +01 16 57.8 u H21
2017-06-27 04:06:31 C 16 02 09.50 +01 17 16.1 u H21
2017-06-27 04:10:26 C 16 02 10.00 +01 17 39.1 u H21
2017-06-27 05:08:33 C 16 02 18.43 +01 23 27.0 q I52
2017-06-27 05:09:56 C 16 02 18.62 +01 23 35.1 q I52
2017-06-27 22:53:48 C 16 04 46.03 +03 07 36.8 o K88
2017-06-27 22:58:46 C 16 04 46.74 +03 08 06.0 o K88
2017-06-27 23:03:43 C 16 04 47.36 +03 08 34.8 o K88
2017-06-29 04:19:10 C 16 08 59.68 +05 58 59.6 q G96
2017-06-29 04:25:16 C 16 09 00.49 +05 59 34.5 q G96
2017-06-29 04:31:24 C 16 09 01.30 +06 00 08.6 q G96
2017-06-29 04:37:32 C 16 09 02.10 +06 00 44.8 q G96
2017-07-02 03:24:42 C 16 19 29.34 +12 37 28.8 q W25
2017-07-02 03:58:47 C 16 19 34.06 +12 40 31.9 q W25
2017-07-02 23:43:55 C 16 22 33.24 +14 26 00.0 U 204
2017-07-03 00:13:09 C 16 22 37.47 +14 28 33.4 U 204
2017-07-03 03:48:08 C 16 23 11.91 +14 47 32.3 u H21
2017-07-03 03:51:24 C 16 23 12.39 +14 47 49.7 u H21
2017-07-03 03:56:32 C 16 23 13.12 +14 48 16.2 u H21
2017-07-04 04:15:13 C 16 26 57.74 +16 53 49.0 U H21
2017-07-04 04:23:55 C 16 26 58.96 +16 54 32.8 U H21
2017-07-04 04:32:38 C 16 27 00.25 +16 55 16.2 U H21
2017-07-15 03:46:16 C 17 09 29.99 +34 30 02.7 U H21
2017-07-15 03:56:44 C 17 09 31.58 +34 30 34.1 U H21
2017-07-15 04:13:16 C 17 09 34.09 +34 31 22.5 U H21
2017-07-16 04:26:34 C 17 13 33.08 +35 40 46.2 U H21