IAA RAS IAA Minor Planet Database

2001 RW17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6598668490 ± 3.30e-08
Semi-major axis (a)2.3585587789 AU ± 1.11e-08
Inclination (i)8.70798650° ± 1.11e-05
Long. of Asc. Node (Ω)158.05663934° ± 1.00e-05
Arg. of Perihelion (ω)97.47709764° ± 1.49e-05
Mean Anomaly (M)274.91649499° ± 3.54e-06
Mean Motion (n)0.2721085701°/day ± 1.93e-09
Perihelion dist (q)0.80222403 AU ± 7.80e-08
Aphelion dist (Q)3.91489353 AU ± 8.00e-08
Orbital Period3.62218023 yr ± 2.56e-08
Physical Parameters
H (abs. magnitude)20.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.241″
Uncertainty0
Orbit TypeApollo
MOID0.052210 AU
Observations Used282
Oppositions13
Arc Total2001-2019
First Observation Used2001-09-11
Last Observation Used2019-09-25
Observations (285)
Date Type RA Dec Mag Band Observatory
2019-08-19 02:37:53 C 21 57 44.50 +15 53 08.7 – V W34
2019-08-19 11:40:57 C 21 59 05.073 +14 31 20.30 – U F52
2019-08-19 11:57:46 C 21 59 07.228 +14 28 51.56 – U F52
2019-08-19 12:14:36 C 21 59 09.393 +14 26 22.66 – U F52
2019-08-19 14:23:59 C 21 59 34.08 +14 08 46.0 – q 323
2019-08-19 14:37:56 C 21 59 35.86 +14 06 45.6 – q 323
2019-08-19 14:51:38 C 21 59 37.63 +14 04 47.0 – q 323
2019-08-19 19:51:29 C 22 00 22.06 +13 20 15.4 – t L04
2019-08-19 19:54:11 C 22 00 22.41 +13 19 52.8 – t L04
2019-08-19 19:56:53 C 22 00 22.76 +13 19 30.2 – t L04
2019-08-20 07:54:53 C 22 01 57.89 +11 43 08.0 – V 703
2019-08-20 08:02:41 C 22 01 58.74 +11 42 07.6 – V 703
2019-08-20 08:10:29 C 22 01 59.62 +11 41 07.6 – V 703
2019-08-20 08:18:16 C 22 02 00.45 +11 40 06.1 – V 703
2019-08-20 14:07:39 C 22 02 48.78 +10 57 03.6 – q 323
2019-08-20 14:21:46 C 22 02 50.26 +10 55 18.0 – q 323
2019-08-20 23:04:29 C 22 03 51.44 +09 50 05.2 – q 160
2019-08-20 23:07:22 C 22 03 51.73 +09 49 44.7 – q 160
2019-08-20 23:09:52 C 22 03 51.98 +09 49 26.9 – q 160
2019-08-21 06:26:24 C 22 04 42.86 +08 59 06.8 – V 703
2019-08-21 06:34:14 C 22 04 43.63 +08 58 14.6 – V 703
2019-08-21 06:42:04 C 22 04 44.30 +08 57 20.6 – V 703
2019-08-21 06:49:54 C 22 04 45.02 +08 56 27.3 – V 703
2019-08-21 20:12:33 C 22 06 12.26 +07 28 56.4 – V 108
2019-08-21 20:17:14 C 22 06 12.67 +07 28 27.0 – V 108
2019-08-21 20:21:56 C 22 06 13.07 +07 27 57.6 – V 108
2019-08-21 20:26:38 C 22 06 13.51 +07 27 28.1 – V 108
2019-08-22 11:13:20 C 22 07 35.728 +05 59 14.15 – U F51
2019-08-22 11:51:28 C 22 07 38.501 +05 55 34.80 – U F51
2019-08-22 12:10:35 C 22 07 39.898 +05 53 45.03 – U F51
2019-08-23 10:56:03 C 22 09 37.93 +03 51 27.0 – V T05
2019-08-23 11:00:41 C 22 09 38.22 +03 51 03.7 – V T05
2019-08-23 11:08:44 C 22 09 38.71 +03 50 23.0 – V T05
2019-08-23 11:26:32 C 22 09 39.79 +03 48 53.3 – V T05
2019-08-23 13:26:55 C 22 09 52.95 +03 39 49.3 – q 323
2019-08-23 13:40:37 C 22 09 53.87 +03 38 41.8 – q 323
2019-08-23 13:56:12 C 22 09 54.89 +03 37 24.1 – q 323
2019-08-24 20:03:36 C 22 12 04.77 +01 17 54.9 – V 108
2019-08-24 20:06:44 C 22 12 04.88 +01 17 41.8 – V 108
2019-08-24 20:09:51 C 22 12 05.10 +01 17 27.9 – V 108
2019-08-24 20:12:59 C 22 12 05.27 +01 17 15.0 – V 108
2019-08-25 13:42:57 C 22 13 06.26 +00 06 46.4 – V T08
2019-08-25 13:47:01 C 22 13 06.54 +00 06 30.9 – V T08
2019-08-25 13:47:41 C 22 13 06.50 +00 06 28.0 – V T08
2019-08-25 13:55:10 C 22 13 06.88 +00 05 59.0 – V T08
2019-08-25 14:01:19 C 22 13 07.25 +00 05 35.3 – V T08
2019-08-25 14:11:30 C 22 13 07.70 +00 04 55.9 – V T08
2019-08-26 14:30:22 C 22 14 34.42 -01 22 50.9 – q 323
2019-08-26 15:11:47 C 22 14 36.06 -01 25 13.7 – q 323
2019-08-26 22:25:24 C 22 14 58.29 -01 50 39.2 – q 160