2001 RQ17

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4948862326 ± 1.76e-08
Semi-major axis (a)2.0044130645 AU ± 1.47e-09
Inclination (i)1.33131779° ± 3.13e-06
Long. of Asc. Node (Ω)30.27175120° ± 1.08e-04
Arg. of Perihelion (ω)285.08903392° ± 1.09e-04
Mean Anomaly (M)202.00050223° ± 3.15e-06
Mean Motion (n)0.3473213169°/day ± 3.82e-10
Perihelion dist (q)1.01245663 AU ± 3.52e-08
Aphelion dist (Q)2.99636949 AU ± 3.53e-08
Orbital Period2.83779381 yr ± 3.12e-09
Physical Parameters
H (abs. magnitude)22.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.389″
Uncertainty0
Orbit TypeApollo
MOID0.021678 AU
Observations Used189
Oppositions11
Arc Total2001-2018
First Observation Used2001-09-11
Last Observation Used2018-10-18
Observations (190)
Date Type RA Dec Mag Band Observatory
2018-09-21 11:34:37 C 23 54 54.49 -08 34 37.3 U T05
2018-09-21 11:49:21 C 23 54 56.28 -08 34 02.6 U T05
2018-09-21 11:52:02 C 23 54 56.64 -08 33 57.3 U T05
2018-09-29 08:07:16 C 00 14 08.07 -03 12 17.5 V 703
2018-09-29 08:14:52 C 00 14 08.53 -03 12 06.8 V 703
2018-09-29 08:22:27 C 00 14 08.99 -03 11 57.0 V 703
2018-09-29 08:30:02 C 00 14 09.44 -03 11 48.4 V 703
2018-09-29 11:19:17 C 00 14 21.78 -03 08 03.2 U T05
2018-09-29 11:33:32 C 00 14 22.64 -03 07 46.2 U T05
2018-09-29 11:36:24 C 00 14 22.77 -03 07 41.9 U T05
2018-09-29 11:48:01 C 00 14 23.41 -03 07 26.7 U T05
2018-09-29 11:50:40 C 00 14 23.61 -03 07 24.1 U T05
2018-09-29 12:02:31 C 00 14 24.28 -03 07 09.2 U T05
2018-09-30 08:08:39 C 00 15 49.45 -02 42 45.7 V G96
2018-09-30 08:16:46 C 00 15 49.90 -02 42 35.9 V G96
2018-09-30 08:24:52 C 00 15 50.35 -02 42 26.5 V G96
2018-09-30 08:32:59 C 00 15 50.78 -02 42 16.7 V G96
2018-09-30 15:28:41 C 00 16 20.05 -02 34 08.0 q D29
2018-09-30 15:29:57 C 00 16 20.19 -02 34 06.7 q D29
2018-09-30 15:50:18 C 00 16 21.29 -02 33 42.8 q D29
2018-09-30 16:09:24 C 00 16 22.19 -02 33 21.4 q D29
2018-09-30 16:10:40 C 00 16 22.28 -02 33 19.4 q D29
2018-10-01 11:30:37 C 00 17 36.02 -02 11 13.1 U T08
2018-10-01 11:47:43 C 00 17 36.86 -02 10 57.2 U T08
2018-10-01 11:59:29 C 00 17 37.49 -02 10 42.6 U T08
2018-10-01 12:14:00 C 00 17 38.18 -02 10 26.1 U T08
2018-10-03 09:39:57 C 00 20 20.279 -01 23 16.61 U F52
2018-10-03 09:56:46 C 00 20 20.971 -01 23 00.11 U F52
2018-10-03 10:30:25 C 00 20 22.367 -01 22 27.22 U F52
2018-10-06 05:55:14 C 00 23 48.30 -00 21 53.6 V 703
2018-10-06 06:02:47 C 00 23 48.47 -00 21 48.2 V 703
2018-10-06 06:10:22 C 00 23 48.78 -00 21 41.7 V 703
2018-10-06 06:17:55 C 00 23 49.04 -00 21 35.2 V 703
2018-10-06 06:21:15 C 00 23 49.15 -00 21 32.6 V G96
2018-10-06 06:29:26 C 00 23 49.44 -00 21 25.9 V G96
2018-10-06 06:37:36 C 00 23 49.73 -00 21 19.3 V G96
2018-10-06 06:45:49 C 00 23 50.04 -00 21 12.5 V G96
2018-10-18 04:48:32 C 00 34 27.68 +02 38 21.6 V G96
2018-10-18 05:04:38 C 00 34 28.07 +02 38 28.5 V G96
2018-10-18 05:12:40 C 00 34 28.27 +02 38 31.9 V G96