2018 RD7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4786589000
Semi-major axis (a)1.9514593000 AU
Inclination (i)1.73395000°
Long. of Asc. Node (Ω)160.17511000°
Arg. of Perihelion (ω)167.66469000°
Mean Anomaly (M)235.66007000°
Mean Motion (n)0.3615470600°/day
Perihelion dist (q)1.01737590 AU
Aphelion dist (Q)2.88554270 AU
Orbital Period2.72608410 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty5
Orbit TypeAmor
MOID0.007015 AU
Observations Used87
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-17
Observations (87)
Date Type RA Dec Mag Band Observatory
2018-09-16 06:55:00 C 23 10 57.11 -14 34 19.9 V 703
2018-09-16 10:57:12 C 23 13 42.26 -14 19 06.0 U T05
2018-09-16 11:12:02 C 23 13 51.62 -14 18 12.1 U T05
2018-09-16 11:26:05 C 23 14 00.50 -14 17 20.1 U T05
2018-09-16 11:40:46 C 23 14 09.88 -14 16 25.2 U T05
2018-09-17 11:16:14 C 23 29 19.64 -12 54 01.7 U T05
2018-09-17 11:30:47 C 23 29 27.74 -12 53 12.6 U T05
2018-09-17 11:45:10 C 23 29 35.70 -12 52 22.7 U T05
2018-09-17 11:59:39 C 23 29 43.72 -12 51 33.3 U T05
2018-09-18 06:45:57 C 23 40 30.09 -11 51 01.0 V I52
2018-09-18 06:46:14 C 23 40 30.22 -11 51 00.3 V I52
2018-09-18 06:46:29 C 23 40 30.34 -11 50 59.6 V I52
2018-09-18 06:46:46 C 23 40 30.55 -11 50 58.9 V I52
2018-09-20 00:22:31 C 00 00 30.63 -09 50 27.8 V 204
2018-09-20 00:39:24 C 00 00 37.37 -09 49 42.0 V 204
2018-09-22 05:17:17 C 00 20 20.50 -07 40 45.4 U 807
2018-09-22 05:18:17 C 00 20 20.81 -07 40 43.6 U 807
2018-09-22 05:19:25 C 00 20 21.12 -07 40 40.6 U 807
2018-09-29 05:13:59 C 00 57 46.18 -03 20 41.0 u H21
2018-09-29 05:27:48 C 00 57 47.97 -03 20 25.3 u H21
2018-09-29 06:14:19 C 00 57 55.93 -03 19 24.2 V I52
2018-09-29 06:18:07 C 00 57 56.38 -03 19 20.4 V I52
2018-09-29 06:25:03 C 00 57 57.15 -03 19 13.7 V I52
2018-09-29 06:26:51 C 00 57 57.43 -03 19 10.7 V I52
2018-09-30 07:30:27 C 01 01 24.43 -02 52 33.3 u H21
2018-09-30 07:47:43 C 01 01 26.45 -02 52 15.8 u H21
2018-09-30 08:06:08 C 01 01 28.55 -02 51 56.5 u H21
2018-10-06 08:10:01 C 01 15 55.39 -00 53 23.3 V G96
2018-10-06 08:17:31 C 01 15 55.78 -00 53 19.4 V G96
2018-10-06 08:25:00 C 01 15 56.21 -00 53 13.3 V G96
2018-10-06 08:32:31 C 01 15 56.67 -00 53 09.0 V G96
2018-10-12 05:21:55 C 01 24 12.07 +00 26 16.6 u H21
2018-10-12 05:27:33 C 01 24 12.24 +00 26 19.3 u H21
2018-10-12 05:39:02 C 01 24 12.62 +00 26 24.6 u H21
2018-10-17 05:04:19 C 01 28 47.39 +01 18 59.3 u H21
2018-10-17 05:30:47 C 01 28 47.95 +01 19 09.8 u H21
2018-10-17 06:03:40 C 01 28 48.69 +01 19 22.8 u H21