2018 RC5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5079422374 ± 1.04e-03
Semi-major axis (a)2.1102198158 AU ± 4.77e-03
Inclination (i)4.91443971° ± 9.27e-03
Long. of Asc. Node (Ω)190.11356370° ± 4.21e-03
Arg. of Perihelion (ω)112.43920660° ± 1.29e-02
Mean Anomaly (M)139.85197579° ± 2.93e+00
Mean Motion (n)0.3215294301°/day ± 1.09e-03
Perihelion dist (q)1.03835004 AU ± 3.21e-03
Aphelion dist (Q)3.18208959 AU ± 7.51e-03
Orbital Period3.06543100 yr ± 1.04e-02
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty4
Orbit TypeAmor
MOID0.078498 AU
Observations Used30
Oppositions1
Arc Total2018-2018
First Observation Used2018-09-11
Last Observation Used2018-09-17
Observations (30)
Date Type RA Dec Mag Band Observatory
2018-09-11 06:12:16 C 23 11 58.55 +09 37 19.3 G96
2018-09-11 06:21:29 C 23 11 59.52 +09 37 03.4 G96
2018-09-11 06:30:49 C 23 12 00.52 +09 36 47.2 G96
2018-09-11 06:38:21 C 23 12 01.38 +09 36 33.8 G96
2018-09-11 08:39:46 C 23 12 14.71 +09 33 03.0 V06
2018-09-11 08:45:57 C 23 12 15.38 +09 32 52.0 V06
2018-09-11 08:51:19 C 23 12 15.96 +09 32 42.6 V06
2018-09-11 08:55:54 C 23 12 16.48 +09 32 34.9 V06
2018-09-11 13:04:11 C 23 12 47.85 +09 26 34.1 V 474
2018-09-11 13:09:15 C 23 12 48.45 +09 26 25.3 V 474
2018-09-11 13:14:19 C 23 12 48.97 +09 26 16.5 V 474
2018-09-11 20:54:28 C 23 13 46.21 +09 11 50.0 S 033
2018-09-11 20:59:52 C 23 13 46.80 +09 11 40.6 S 033
2018-09-11 21:05:15 C 23 13 47.40 +09 11 31.7 S 033
2018-09-11 21:10:39 C 23 13 48.00 +09 11 22.3 S 033
2018-09-11 21:39:44 C 23 13 51.21 +09 10 38.9 V L01
2018-09-11 21:59:46 C 23 13 53.35 +09 10 04.5 V L01
2018-09-12 04:24:09 C 23 14 38.97 +08 59 24.7 u H21
2018-09-12 04:41:25 C 23 14 40.78 +08 58 56.1 u H21
2018-09-12 04:47:33 C 23 14 41.41 +08 58 45.7 u H21
2018-09-12 05:38:25 C 23 14 48.02 +08 57 26.8 I52
2018-09-12 05:43:14 C 23 14 48.45 +08 57 18.4 I52
2018-09-12 05:48:01 C 23 14 48.97 +08 57 10.6 I52
2018-09-13 09:26:34 C 23 17 52.44 +08 12 26.5 U I52
2018-09-13 09:29:51 C 23 17 52.75 +08 12 21.6 U I52
2018-09-13 09:35:36 C 23 17 53.37 +08 12 12.7 U I52
2018-09-13 09:38:54 C 23 17 53.64 +08 12 07.1 U I52
2018-09-17 05:10:20 C 23 26 47.85 +06 00 27.3 V I52
2018-09-17 05:15:07 C 23 26 48.26 +06 00 21.3 V I52
2018-09-17 05:19:55 C 23 26 48.64 +06 00 15.2 V I52