2018 SC3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4052344000
Semi-major axis (a)1.6909603000 AU
Inclination (i)10.50124000°
Long. of Asc. Node (Ω)188.39347000°
Arg. of Perihelion (ω)195.97576000°
Mean Anomaly (M)82.15111000°
Mean Motion (n)0.4482331500°/day
Perihelion dist (q)1.00572500 AU
Aphelion dist (Q)2.37619560 AU
Orbital Period2.19887290 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.610″
Uncertainty5
Orbit TypeAmor
MOID0.013558 AU
Observations Used84
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-07
Observations (84)
Date Type RA Dec Mag Band Observatory
2018-09-30 02:30:52 C 21 39 03.33 +07 13 45.3 V G96
2018-09-30 02:43:53 C 21 39 12.60 +07 11 21.3 V G96
2018-09-30 02:51:54 C 21 39 18.29 +07 09 52.6 V G96
2018-09-30 02:59:55 C 21 39 24.05 +07 08 23.1 V G96
2018-09-30 04:28:52 C 21 40 27.71 +06 51 47.0 o 691
2018-09-30 04:45:27 C 21 40 39.58 +06 48 38.0 o 691
2018-09-30 05:02:00 C 21 40 51.55 +06 45 27.7 o 691
2018-09-30 05:03:27 C 21 40 52.28 +06 45 09.0 V I52
2018-09-30 05:05:32 C 21 40 53.79 +06 44 45.2 V I52
2018-09-30 05:09:43 C 21 40 56.84 +06 43 57.2 V I52
2018-09-30 05:39:13 C 21 41 12.49 +06 37 33.6 u H21
2018-09-30 05:45:26 C 21 41 17.13 +06 36 21.5 u H21
2018-09-30 05:51:39 C 21 41 21.82 +06 35 09.4 u H21
2018-09-30 05:57:51 C 21 41 26.52 +06 33 56.6 u H21
2018-09-30 06:04:22 C 21 41 31.51 +06 32 40.3 u H21
2018-09-30 19:09:37 C 21 53 22.08 +03 46 57.7 V 113
2018-09-30 19:14:36 C 21 53 26.45 +03 45 49.3 V 113
2018-09-30 19:19:05 C 21 53 30.74 +03 45 10.9 V 595
2018-09-30 19:19:35 C 21 53 30.91 +03 44 41.4 V 113
2018-09-30 19:24:34 C 21 53 35.28 +03 43 32.9 V 113
2018-09-30 19:28:58 C 21 53 39.36 +03 42 54.6 V 595
2018-09-30 19:38:52 C 21 53 48.16 +03 40 39.1 V 595
2018-09-30 19:52:37 C 21 54 00.20 +03 37 33.6 V L01
2018-09-30 19:55:34 C 21 54 02.80 +03 36 53.2 V L01
2018-09-30 19:58:32 C 21 54 05.44 +03 36 12.2 V L01
2018-09-30 21:01:14 C 21 55 01.34 +03 21 12.1 S C43
2018-09-30 21:03:24 C 21 55 03.34 +03 20 41.5 S C43
2018-09-30 21:05:36 C 21 55 05.28 +03 20 10.9 S C43
2018-09-30 21:07:47 C 21 55 07.25 +03 19 40.2 S C43
2018-09-30 21:10:42 C 21 55 09.89 +03 18 59.1 S C43
2018-09-30 22:44:41 C 21 56 40.18 +02 56 48.3 V J95
2018-09-30 22:46:48 C 21 56 42.13 +02 56 18.1 V J95
2018-09-30 22:48:56 C 21 56 44.13 +02 55 47.9 V J95
2018-10-01 03:58:23 C 22 02 02.92 +01 40 38.5 u H21
2018-10-01 04:01:03 C 22 02 05.51 +01 39 57.5 u H21
2018-10-01 04:03:24 C 22 02 07.78 +01 39 21.5 u H21
2018-10-01 04:05:45 C 22 02 10.07 +01 38 45.9 u H21
2018-10-01 04:08:06 C 22 02 12.36 +01 38 09.9 u H21
2018-10-01 04:11:36 C 22 02 15.76 +01 37 16.1 u H21
2018-10-01 04:15:36 C 22 02 19.64 +01 36 15.0 u H21
2018-10-01 18:24:33 C 22 18 59.78 -02 20 21.4 q K63
2018-10-01 18:30:01 C 22 19 06.23 -02 22 00.4 q K63
2018-10-01 18:33:54 C 22 19 10.98 -02 23 12.3 q K63
2018-10-02 03:25:08 C 22 30 46.48 -05 11 38.3 q W34
2018-10-02 03:43:01 C 22 31 09.80 -05 17 37.6 q W34
2018-10-02 03:59:34 C 22 31 31.44 -05 23 10.4 q W34
2018-10-02 09:53:33 C 22 40 21.16 -07 15 50.7 V 474
2018-10-02 09:55:46 C 22 40 24.32 -07 16 38.2 V 474
2018-10-02 09:56:53 C 22 40 25.90 -07 17 02.2 V 474
2018-10-02 09:59:06 C 22 40 29.09 -07 17 49.8 V 474