2018 XB5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3102198000
Semi-major axis (a)1.4119797000 AU
Inclination (i)25.86720000°
Long. of Asc. Node (Ω)263.06577000°
Arg. of Perihelion (ω)151.41425000°
Mean Anomaly (M)62.56699000°
Mean Motion (n)0.5874371000°/day
Perihelion dist (q)0.97395560 AU
Aphelion dist (Q)1.85000380 AU
Orbital Period1.67780960 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty6
Orbit TypeApollo
MOID0.017262 AU
Observations Used83
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-12-28
Observations (83)
Date Type RA Dec Mag Band Observatory
2018-12-14 11:37:32 C 05 20 39.83 +48 50 58.1 V T08
2018-12-14 12:06:39 C 05 20 48.96 +48 17 19.0 V T08
2018-12-14 12:21:59 C 05 20 53.82 +47 59 31.9 V T08
2018-12-14 20:59:58 C 05 25 10.42 +37 50 13.5 V C95
2018-12-14 21:08:14 C 05 25 12.45 +37 40 32.9 V C95
2018-12-14 21:16:29 C 05 25 14.44 +37 30 53.0 V C95
2018-12-14 21:24:45 C 05 25 16.37 +37 21 13.5 V C95
2018-12-14 22:21:20 C 05 25 26.45 +36 14 58.2 16.7 S 104
2018-12-14 22:23:14 C 05 25 26.86 +36 12 44.5 15.8 S 104
2018-12-14 22:23:37 C 05 25 31.42 +36 11 04.2 V J95
2018-12-14 22:25:05 C 05 25 31.78 +36 09 21.2 V J95
2018-12-14 22:25:46 C 05 25 27.37 +36 09 45.9 16.0 S 104
2018-12-14 22:26:31 C 05 25 32.10 +36 07 40.0 V J95
2018-12-14 22:28:00 C 05 25 32.44 +36 05 56.0 V J95
2018-12-14 22:37:01 C 05 25 29.82 +35 56 33.5 15.9 S 104
2018-12-14 23:16:32 C 05 25 38.99 +35 09 52.2 V 204
2018-12-14 23:17:48 C 05 25 39.25 +35 08 22.6 V 204
2018-12-14 23:18:58 C 05 25 39.48 +35 07 00.0 V 204
2018-12-14 23:20:55 C 05 25 39.89 +35 04 43.2 V 204
2018-12-14 23:22:56 C 05 25 40.30 +35 02 20.5 V 204
2018-12-15 01:06:17 C 05 25 59.63 +33 00 48.0 V 595
2018-12-15 01:07:45 C 05 25 59.96 +32 59 05.1 V 595
2018-12-15 01:08:29 C 05 26 00.13 +32 58 13.6 V 595
2018-12-15 01:53:32 C 05 26 11.45 +32 05 33.2 V 203
2018-12-15 01:59:00 C 05 26 12.66 +31 59 08.8 V 203
2018-12-15 02:03:26 C 05 26 11.91 +31 53 49.9 V L01
2018-12-15 02:03:45 C 05 26 11.97 +31 53 28.3 V L01
2018-12-15 02:05:34 C 05 26 14.10 +31 51 27.4 V 203
2018-12-15 02:05:41 C 05 26 12.44 +31 51 11.8 V L01
2018-12-15 02:06:55 C 05 26 12.73 +31 49 45.4 V L01
2018-12-15 02:14:39 C 05 26 16.09 +31 40 50.0 V 203
2018-12-15 05:12:19 C 05 27 44.97 +28 17 35.2 V U69
2018-12-15 05:13:12 C 05 27 45.13 +28 16 34.0 V U69
2018-12-15 10:09:28 C 05 28 21.18 +22 46 21.1 q H15
2018-12-15 10:16:56 C 05 28 22.23 +22 38 10.6 q H15
2018-12-15 10:20:39 C 05 28 22.93 +22 34 06.2 q H15
2018-12-15 17:21:27 C 05 30 39.33 +15 14 20.9 V 587
2018-12-15 17:22:09 C 05 30 39.46 +15 13 39.5 V 587
2018-12-15 17:22:50 C 05 30 39.55 +15 12 59.4 V 587
2018-12-15 21:12:52 C 05 31 14.07 +11 32 39.7 V J95
2018-12-15 21:14:31 C 05 31 14.26 +11 31 07.8 V J95
2018-12-15 21:16:33 C 05 31 14.50 +11 29 15.1 V J95
2018-12-15 21:16:47 C 05 31 12.91 +11 29 40.8 V K38
2018-12-15 21:18:43 C 05 31 13.09 +11 27 54.1 V K38
2018-12-15 21:20:52 C 05 31 13.34 +11 25 53.7 V K38
2018-12-15 21:23:03 C 05 31 13.53 +11 23 53.4 V K38
2018-12-15 21:25:56 C 05 31 13.83 +11 21 13.7 V K38
2018-12-15 22:06:25 C 05 31 17.22 +10 44 11.9 q 160
2018-12-15 22:08:52 C 05 31 17.44 +10 41 56.6 q 160
2018-12-15 22:11:17 C 05 31 17.69 +10 39 43.9 q 160