2017 RW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6322514311 ± 2.00e+00
Semi-major axis (a)2.4763857111 AU ± 3.00e+00
Inclination (i)0.98192536° ± 4.00e+00
Long. of Asc. Node (Ω)337.72993423° ± 5.00e+00
Arg. of Perihelion (ω)71.27014760° ± 6.00e+00
Mean Anomaly (M)25.14085053° ± 8.21e-02
Mean Motion (n)0.2529250300°/day ± 4.60e-01
Perihelion dist (q)0.91068870 AU ± 5.07e+00
Aphelion dist (Q)4.04196750 AU ± 6.96e+00
Orbital Period3.89683730 yr ± 7.08e+00
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.332″
Uncertainty2
Orbit TypeApollo
MOID0.008838 AU
Observations Used37
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-09-24
Observations (38)
Date Type RA Dec Mag Band Observatory
2017-09-15 10:48:04 C 00 09 17.440 +04 38 02.00 L F51
2017-09-15 10:49:56 C 00 09 17.995 +04 38 08.46 L F51
2017-09-15 11:05:24 C 00 09 22.595 +04 39 00.73 L F51
2017-09-15 11:07:20 C 00 09 23.154 +04 39 07.15 L F51
2017-09-15 11:22:53 C 00 09 27.778 +04 39 59.72 L F51
2017-09-15 11:24:47 C 00 09 28.369 +04 40 06.36 L F51
2017-09-15 11:40:23 C 00 09 33.029 +04 40 59.28 L F51
2017-09-15 11:42:19 C 00 09 33.587 +04 41 05.63 L F51
2017-09-16 07:19:31 C 00 16 25.81 +05 51 39.5 u H21
2017-09-16 07:29:17 C 00 16 29.25 +05 52 17.1 u H21
2017-09-16 07:41:58 C 00 16 33.75 +05 53 06.7 u H21
2017-09-17 07:22:38 C 00 26 17.19 +07 32 27.7 u H21
2017-09-17 07:34:48 C 00 26 22.32 +07 33 22.9 u H21
2017-09-17 07:47:40 C 00 26 27.78 +07 34 21.6 u H21
2017-09-17 10:58:39 C 00 27 51.76 +07 49 13.1 o 691
2017-09-17 11:04:24 C 00 27 54.40 +07 49 39.9 o 691
2017-09-17 11:10:09 C 00 27 56.86 +07 50 06.3 o 691
2017-09-19 12:55:00 C 00 56 12.341 +12 28 16.50 L F51
2017-09-19 13:13:33 C 00 56 24.557 +12 30 18.34 L F51
2017-09-19 13:50:16 C 00 56 48.913 +12 34 19.73 L F51
2017-09-20 05:40:59 C 01 08 56.42 +14 25 03.0 q I52
2017-09-20 05:44:02 C 01 08 58.83 +14 25 26.1 q I52
2017-09-20 05:47:04 C 01 09 01.18 +14 25 48.8 q I52
2017-09-20 05:50:02 C 01 09 03.51 +14 26 10.0 q I52
2017-09-20 09:59:30 C 01 12 19.63 +14 57 34.1 o 926
2017-09-20 10:03:25 C 01 12 22.77 +14 58 03.8 o 926
2017-09-20 10:07:19 C 01 12 25.90 +14 58 33.2 o 926
2017-09-21 02:43:55 C 01 27 31.41 +17 11 10.8 U 204
2017-09-21 02:58:24 C 01 27 45.17 +17 13 12.0 U 204
2017-09-21 03:12:14 C 01 27 58.33 +17 15 08.2 U 204
2017-09-22 06:48:45 C 01 59 12.96 +21 26 00.4 q I52
2017-09-22 06:50:20 C 01 59 14.93 +21 26 15.2 q I52
2017-09-22 06:53:30 C 01 59 18.84 +21 26 45.8 q I52
2017-09-22 06:55:05 C 01 59 20.79 +21 27 01.5 q I52
2017-09-24 10:17:34 C 03 21 29.10 +29 44 07.9 q I52
2017-09-24 10:18:09 C 03 21 30.23 +29 44 13.5 q I52
2017-09-24 10:18:45 C 03 21 31.31 +29 44 18.1 q I52
2017-09-24 10:19:21 C 03 21 32.42 +29 44 23.7 q I52