2018 SE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1985941000
Semi-major axis (a)1.1064308000 AU
Inclination (i)19.92674000°
Long. of Asc. Node (Ω)5.34171000°
Arg. of Perihelion (ω)76.81027000°
Mean Anomaly (M)353.08372000°
Mean Motion (n)0.8468718100°/day
Perihelion dist (q)0.88670020 AU
Aphelion dist (Q)1.32616140 AU
Orbital Period1.16382150 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty6
Orbit TypeApollo
MOID0.011680 AU
Observations Used82
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-05
Observations (82)
Date Type RA Dec Mag Band Observatory
2018-09-29 20:44:43 C 22 14 58.00 +04 55 53.0 q K38
2018-09-29 20:46:33 C 22 14 49.97 +04 56 59.6 V C47
2018-09-29 20:49:31 C 22 14 44.69 +04 59 45.7 q K38
2018-09-29 20:49:48 C 22 14 41.02 +04 59 36.7 V C47
2018-09-29 21:13:38 C 22 13 37.90 +05 19 15.9 q K38
2018-09-29 21:18:12 C 22 13 25.27 +05 22 57.0 q K38
2018-09-29 21:23:41 C 22 13 10.03 +05 27 22.9 q K38
2018-09-29 21:49:54 C 22 11 57.26 +05 48 35.5 V 204
2018-09-29 21:53:47 C 22 11 46.46 +05 51 44.0 V 204
2018-09-29 21:57:41 C 22 11 35.65 +05 54 52.6 V 204
2018-09-29 22:01:34 C 22 11 24.83 +05 58 01.4 V 204
2018-09-29 22:05:27 C 22 11 14.03 +06 01 09.9 V 204
2018-09-29 23:28:22 C 22 07 28.46 +07 07 34.0 V Z80
2018-09-29 23:32:49 C 22 07 16.15 +07 11 09.7 V Z80
2018-09-29 23:37:17 C 22 07 03.70 +07 14 46.6 V Z80
2018-09-29 23:45:50 C 22 06 39.99 +07 21 41.8 V Z80
2018-09-29 23:50:17 C 22 06 27.58 +07 25 16.9 V Z80
2018-09-29 23:54:44 C 22 06 15.20 +07 28 51.9 V Z80
2018-09-30 03:10:02 C 21 57 54.83 +10 09 34.5 V G96
2018-09-30 03:18:06 C 21 57 31.79 +10 16 04.9 V G96
2018-09-30 03:26:08 C 21 57 08.83 +10 22 33.6 V G96
2018-09-30 03:34:10 C 21 56 45.97 +10 28 59.6 V G96
2018-09-30 18:31:42 C 21 15 11.72 +21 51 50.6 t L04
2018-09-30 18:35:02 C 21 15 01.99 +21 54 11.6 t L04
2018-09-30 18:39:14 C 21 14 49.80 +21 57 07.8 t L04
2018-09-30 19:57:40 C 21 11 06.53 +22 50 55.4 V G34
2018-09-30 19:59:29 C 21 11 01.14 +22 52 11.5 V G34
2018-09-30 20:01:08 C 21 10 56.38 +22 53 19.4 V G34
2018-10-05 02:45:03 C 17 51 58.87 +49 12 32.1 V I52
2018-10-05 02:47:08 C 17 51 56.53 +49 12 37.6 V I52
2018-10-05 02:49:13 C 17 51 54.13 +49 12 42.5 V I52
2018-10-05 02:51:19 C 17 51 51.77 +49 12 48.6 V I52