2018 RS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5445408000
Semi-major axis (a)2.2891409000 AU
Inclination (i)4.98154000°
Long. of Asc. Node (Ω)195.27502000°
Arg. of Perihelion (ω)186.33785000°
Mean Anomaly (M)18.96348000°
Mean Motion (n)0.2845740500°/day
Perihelion dist (q)1.04261030 AU
Aphelion dist (Q)3.53567150 AU
Orbital Period3.46344890 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty4
Orbit TypeAmor
MOID0.043656 AU
Observations Used136
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-12-09
Observations (140)
Date Type RA Dec Mag Band Observatory
2018-09-30 06:06:38 C 01 07 21.34 +20 54 43.2 u H21
2018-10-02 12:19:04 C 01 49 40.68 +20 36 13.8 U T08
2018-10-02 12:36:18 C 01 49 53.70 +20 35 57.8 U T08
2018-10-02 12:50:33 C 01 50 04.40 +20 35 48.0 U T08
2018-10-02 12:53:19 C 01 50 06.46 +20 35 45.5 U T08
2018-10-02 13:07:33 C 01 50 17.14 +20 35 32.5 U T08
2018-10-02 13:08:14 C 01 50 17.64 +20 35 31.4 U T08
2018-10-02 13:24:56 C 01 50 30.28 +20 35 16.8 U T08
2018-10-04 13:22:09 C 02 28 26.71 +19 40 44.3 U T05
2018-10-04 13:31:17 C 02 28 33.38 +19 40 30.2 U T05
2018-10-04 13:58:42 C 02 28 53.69 +19 39 48.0 U T05
2018-10-04 14:12:31 C 02 29 03.71 +19 39 25.7 U T05
2018-10-04 14:13:10 C 02 29 04.17 +19 39 25.0 U T05
2018-10-04 14:26:26 C 02 29 14.04 +19 39 02.4 U T05
2018-10-04 22:06:14 C 02 35 21.15 +19 26 09.6 o B67
2018-10-04 22:10:30 C 02 35 24.46 +19 26 02.2 o B67
2018-10-04 22:14:46 C 02 35 27.64 +19 25 56.3 o B67
2018-10-05 07:55:36 C 02 42 49.37 +19 10 51.9 V 703
2018-10-05 08:03:52 C 02 42 55.27 +19 10 38.9 V 703
2018-10-05 08:12:10 C 02 43 01.25 +19 10 25.2 V 703
2018-10-05 08:19:45 C 02 43 06.76 +19 10 11.7 V 703
2018-10-06 13:08:25 C 03 04 20.31 +18 17 54.5 U T08
2018-10-06 13:28:59 C 03 04 34.31 +18 17 16.4 U T08
2018-10-06 13:33:42 C 03 04 37.51 +18 17 05.2 U T08
2018-10-06 13:42:10 C 03 04 43.25 +18 16 48.0 U T08
2018-10-06 14:13:12 C 03 05 04.12 +18 15 45.0 U T08
2018-10-10 13:56:00 C 04 05 30.755 +14 47 48.14 U F52
2018-10-10 14:13:01 C 04 05 39.305 +14 47 09.57 U F52
2018-10-10 14:29:59 C 04 05 47.817 +14 46 30.99 U F52
2018-10-11 07:56:16 C 04 15 03.08 +14 07 24.2 o 291
2018-10-11 07:57:04 C 04 15 03.45 +14 07 22.4 o 291
2018-10-11 07:59:48 C 04 15 04.79 +14 07 16.4 o 291
2018-11-07 08:42:24 C 06 15 46.43 +02 30 21.5 o 291
2018-11-07 08:52:05 C 06 15 46.61 +02 30 18.6 o 291
2018-11-07 09:01:46 C 06 15 46.80 +02 30 15.8 o 291
2018-11-16 06:45:42 C 06 18 40.77 +01 51 12.1 u H21
2018-11-16 07:13:29 C 06 18 40.40 +01 51 09.9 u H21
2018-12-09 05:55:40 C 06 04 36.85 +03 29 51.9 U 807
2018-12-09 06:08:40 C 06 04 36.22 +03 29 56.3 U 807
2018-12-09 06:21:41 C 06 04 35.65 +03 30 00.7 U 807