2018 RN7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6557021545 ± 1.74e-04
Semi-major axis (a)1.9284730426 AU ± 8.46e-04
Inclination (i)5.21492722° ± 1.27e-03
Long. of Asc. Node (Ω)354.19971760° ± 1.93e-04
Arg. of Perihelion (ω)81.90989824° ± 1.35e-03
Mean Anomaly (M)227.61758360° ± 6.21e-01
Mean Motion (n)0.3680373691°/day ± 2.42e-04
Perihelion dist (q)0.66396911 AU ± 4.45e-04
Aphelion dist (Q)3.19297697 AU ± 1.44e-03
Orbital Period2.67806034 yr ± 1.76e-03
Physical Parameters
H (abs. magnitude)27.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty3
Orbit TypeApollo
MOID0.000080 AU
Observations Used20
Oppositions1
Arc Total2018-2018
First Observation Used2018-09-14
Last Observation Used2018-09-15
Observations (21)
Date Type RA Dec Mag Band Observatory
2018-09-14 06:19:46 C 00 20 31.24 -09 43 43.8 V G96
2018-09-14 06:37:03 C 00 20 42.36 -09 43 01.6 V G96
2018-09-14 06:45:13 C 00 20 47.61 -09 42 41.4 V G96
2018-09-14 06:53:24 C 00 20 52.89 -09 42 21.1 V G96
2018-09-14 09:49:19 C 00 22 51.61 -09 34 24.0 V I52
2018-09-14 09:51:43 C 00 22 53.30 -09 34 17.1 V I52
2018-09-14 09:54:07 C 00 22 55.03 -09 34 10.0 V I52
2018-09-14 17:23:30 C 00 29 38.66 -09 02 30.6 V Q63
2018-09-14 17:29:46 C 00 29 44.66 -09 02 04.9 V Q63
2018-09-14 17:36:00 C 00 29 50.68 -09 01 39.2 V Q63
2018-09-14 17:41:22 C 00 29 55.88 -09 01 16.8 V Q63
2018-09-14 22:03:24 C 00 35 22.97 -08 50 32.4 19.3 V 104
2018-09-14 22:07:56 C 00 35 28.32 -08 50 12.7 18.7 V 104
2018-09-14 22:17:55 C 00 35 40.25 -08 49 25.9 19.7 V 104
2018-09-14 23:57:19 C 00 37 45.75 -08 41 54.4 V J95
2018-09-15 00:07:34 C 00 37 58.90 -08 41 01.8 V J95
2018-09-15 00:18:30 C 00 38 13.11 -08 40 06.2 V J95
2018-09-15 07:25:01 C 00 49 41.83 -07 54 43.8 u H21
2018-09-15 07:33:42 C 00 49 57.64 -07 53 38.3 u H21
2018-09-15 07:38:58 C 00 50 07.22 -07 52 57.8 u H21
2018-09-15 07:45:12 C 00 50 18.60 -07 52 09.9 u H21