2017 MW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2889777703 ± 4.99e-06
Semi-major axis (a)1.8121291724 AU ± 1.53e-05
Inclination (i)33.59113445° ± 1.84e-04
Long. of Asc. Node (Ω)106.30872406° ± 2.06e-05
Arg. of Perihelion (ω)194.24096628° ± 2.33e-04
Mean Anomaly (M)150.04073429° ± 1.55e-02
Mean Motion (n)0.4040438943°/day ± 5.13e-06
Perihelion dist (q)1.28846412 AU ± 1.42e-05
Aphelion dist (Q)2.33579422 AU ± 2.17e-05
Orbital Period2.43940398 yr ± 3.10e-05
Physical Parameters
H (abs. magnitude)20.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.239″
Uncertainty2
Orbit TypeAmor
MOID0.277786 AU
Observations Used68
Oppositions1
Arc Total2017-2017
First Observation Used2017-06-21
Last Observation Used2017-10-21
Observations (73)
Date Type RA Dec Mag Band Observatory
2017-07-01 07:46:02 C 20 13 45.16 -14 50 21.9 U H21
2017-07-01 07:49:24 C 20 13 45.82 -14 50 33.4 o 691
2017-07-01 07:55:24 C 20 13 45.22 -14 51 03.7 U H21
2017-07-01 07:58:08 C 20 13 45.82 -14 51 12.6 o 691
2017-07-01 08:03:59 C 20 13 45.89 -14 51 39.0 o 691
2017-07-01 08:12:44 C 20 13 45.88 -14 52 17.2 o 691
2017-07-02 06:55:10 C 20 13 58.07 -16 33 53.5 o 691
2017-07-02 07:11:25 C 20 13 58.11 -16 35 06.7 o 691
2017-07-02 07:27:38 C 20 13 58.11 -16 36 20.6 o 691
2017-07-02 09:19:34 C 20 13 57.04 -16 44 18.0 u 807
2017-07-02 09:21:55 C 20 13 57.05 -16 44 28.6 u 807
2017-07-02 09:24:35 C 20 13 57.05 -16 44 40.8 u 807
2017-07-03 07:38:00 C 20 14 08.49 -18 27 19.0 o 691
2017-07-03 08:02:17 C 20 14 08.44 -18 29 12.1 o 691
2017-07-18 04:33:33 C 20 12 40.66 -47 14 51.5 u 807
2017-07-18 04:36:08 C 20 12 40.57 -47 15 03.0 u 807
2017-07-18 04:38:41 C 20 12 40.51 -47 15 14.5 u 807
2017-08-20 00:26:54 C 20 06 17.01 -77 04 22.9 u 807
2017-08-20 00:39:45 C 20 06 17.21 -77 04 32.2 u 807
2017-08-20 00:52:09 C 20 06 17.78 -77 04 41.4 u 807
2017-10-21 02:53:31 C 23 06 16.80 -67 58 33.2 u 807
2017-10-21 03:22:58 C 23 06 19.29 -67 58 02.2 u 807
2017-10-21 03:51:47 C 23 06 21.76 -67 57 31.0 u 807