2017 RW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5060804000
Semi-major axis (a)1.6487668000 AU
Inclination (i)9.16174000°
Long. of Asc. Node (Ω)173.65235000°
Arg. of Perihelion (ω)252.71516000°
Mean Anomaly (M)285.32287000°
Mean Motion (n)0.4655488100°/day
Perihelion dist (q)0.81435820 AU
Aphelion dist (Q)2.48317540 AU
Orbital Period2.11708770 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.400″
Uncertainty7
Orbit TypeApollo
MOID0.021994 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-21
Observations (57)
Date Type RA Dec Mag Band Observatory
2017-09-12 07:35:32 C 22 33 38.168 +00 38 19.06 L F51
2017-09-12 07:52:17 C 22 33 37.189 +00 37 32.12 L F51
2017-09-12 08:09:01 C 22 33 36.188 +00 36 45.31 L F51
2017-09-12 08:25:46 C 22 33 35.182 +00 35 58.25 L F51
2017-09-13 06:12:05 C 22 32 41.16 -00 29 54.7 q I52
2017-09-13 06:13:12 C 22 32 41.11 -00 29 58.1 q I52
2017-09-13 06:14:17 C 22 32 41.05 -00 30 01.7 q I52
2017-09-13 06:15:24 C 22 32 40.98 -00 30 05.0 q I52
2017-09-13 06:59:06 C 22 32 38.11 -00 32 25.9 o 691
2017-09-13 07:09:27 C 22 32 37.53 -00 32 58.6 o 691
2017-09-13 07:19:56 C 22 32 36.83 -00 33 33.6 o 691
2017-09-13 09:44:59 C 22 32 31.224 -00 41 11.60 U 568
2017-09-13 09:46:01 C 22 32 31.154 -00 41 15.00 U 568
2017-09-13 09:47:02 C 22 32 31.081 -00 41 18.40 U 568
2017-09-13 19:31:23 C 22 32 09.81 -01 14 55.1 t Z84
2017-09-13 19:34:30 C 22 32 09.59 -01 15 06.4 t Z84
2017-09-13 19:37:36 C 22 32 09.44 -01 15 16.9 t Z84
2017-09-13 19:45:52 C 22 32 08.97 -01 15 45.8 t Z84
2017-09-13 19:45:53 C 22 32 07.74 -01 15 56.0 19.6 t K63
2017-09-13 19:48:58 C 22 32 08.78 -01 15 57.0 t Z84
2017-09-13 19:55:03 C 22 32 06.97 -01 16 30.1 q 595
2017-09-13 19:57:54 C 22 32 06.78 -01 16 38.9 q 595
2017-09-13 20:03:07 C 22 32 06.77 -01 16 56.4 19.1 t K63
2017-09-13 20:11:27 C 22 32 06.23 -01 17 24.7 19.2 t K63
2017-09-13 21:55:09 C 22 31 59.52 -01 23 34.2 q 104
2017-09-13 22:05:10 C 22 31 58.81 -01 24 09.8 q 104
2017-09-13 22:15:01 C 22 31 58.20 -01 24 45.4 q 104
2017-09-14 04:07:08 C 22 31 44.75 -01 45 56.3 o 691
2017-09-14 04:24:49 C 22 31 43.54 -01 47 02.7 o 691
2017-09-14 04:42:34 C 22 31 42.32 -01 48 09.1 o 691
2017-09-14 23:43:37 C 22 30 40.38 -03 04 34.8 U 204
2017-09-15 00:05:45 C 22 30 38.78 -03 06 09.2 U 204
2017-09-15 11:03:53 C 22 30 01.38 -03 54 27.3 L T05
2017-09-15 11:18:32 C 22 30 00.19 -03 55 35.7 L T05
2017-09-15 11:32:34 C 22 29 58.99 -03 56 40.3 L T05
2017-09-15 11:47:26 C 22 29 57.78 -03 57 49.6 L T05
2017-09-17 03:06:08 C 22 27 31.55 -07 32 10.0 q G48
2017-09-17 03:09:08 C 22 27 31.30 -07 32 30.6 q G48
2017-09-17 03:13:39 C 22 27 30.79 -07 32 58.1 q G48
2017-09-20 04:39:23 C 22 19 37.71 -18 31 58.0 q 703
2017-09-20 04:47:13 C 22 19 36.14 -18 33 36.6 q 703
2017-09-20 04:49:50 C 22 19 31.56 -18 34 23.3 U H21
2017-09-20 04:52:32 C 22 19 31.03 -18 34 56.7 U H21
2017-09-20 04:55:12 C 22 19 30.52 -18 35 30.1 U H21
2017-09-20 04:57:44 C 22 19 34.07 -18 35 48.2 q 703
2017-09-20 04:57:47 C 22 19 30.01 -18 36 02.8 U H21
2017-09-20 05:00:22 C 22 19 29.50 -18 36 35.0 U H21
2017-09-20 05:03:03 C 22 19 28.97 -18 37 08.6 U H21
2017-09-20 05:05:30 C 22 19 32.59 -18 37 26.1 q 703
2017-09-20 05:05:44 C 22 19 28.45 -18 37 42.0 U H21