IAA RAS IAA Minor Planet Database

2018 XD5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2928408000
Semi-major axis (a)0.8196086000 AU
Inclination (i)4.50090000°
Long. of Asc. Node (Ω)271.72408000°
Arg. of Perihelion (ω)356.48013000°
Mean Anomaly (M)298.02468000°
Mean Motion (n)1.3282943500°/day
Perihelion dist (q)0.57959380 AU
Aphelion dist (Q)1.05962340 AU
Orbital Period0.74201000 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.340″
Uncertainty7
Orbit TypeAten
MOID0.039125 AU
Observations Used42
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-01-09
Observations (46)
Date Type RA Dec Mag Band Observatory
2018-12-14 14:35:13 C 08 05 44.260 +26 40 07.55 – U F51
2018-12-14 14:51:56 C 08 05 38.390 +26 39 59.00 – U F51
2018-12-14 15:08:40 C 08 05 32.516 +26 39 50.22 – U F51
2018-12-14 15:25:26 C 08 05 26.631 +26 39 41.22 – U F51
2018-12-15 03:25:43 C 08 01 30.63 +26 33 34.5 – V 204
2018-12-15 03:56:07 C 08 01 19.74 +26 33 18.2 – V 204
2018-12-15 10:35:01 C 07 59 10.933 +26 30 41.56 – V 568
2018-12-15 10:36:24 C 07 59 10.421 +26 30 40.99 – V 568
2018-12-15 10:38:28 C 07 59 09.666 +26 30 40.12 – V 568
2018-12-15 23:58:34 C 07 54 30.21 +26 22 50.9 – V L01
2018-12-16 00:01:03 C 07 54 29.27 +26 22 50.0 – V L01
2018-12-16 00:03:32 C 07 54 28.36 +26 22 48.8 – V L01
2018-12-16 00:06:01 C 07 54 27.41 +26 22 47.3 – V L01
2018-12-16 03:00:00 C 07 53 22.30 +26 20 57.6 – S 033
2018-12-16 03:03:09 C 07 53 21.14 +26 20 55.7 – S 033
2018-12-16 03:06:16 C 07 53 19.96 +26 20 53.8 – S 033
2018-12-17 12:57:16 C 07 40 47.39 +25 58 56.0 – o 691
2018-12-17 13:04:12 C 07 40 44.40 +25 58 51.0 – o 691
2018-12-17 13:11:08 C 07 40 41.79 +25 58 44.1 – o 691
2018-12-19 08:52:31 C 07 23 19.55 +25 21 18.5 – V I52
2018-12-19 08:53:07 C 07 23 19.30 +25 21 18.4 – V I52
2018-12-19 08:53:43 C 07 23 19.04 +25 21 18.3 – V I52
2018-12-20 06:55:35 C 07 14 01.84 +24 57 55.8 – V I52
2018-12-20 06:56:11 C 07 14 01.60 +24 57 54.1 – V I52
2018-12-20 06:56:47 C 07 14 01.36 +24 57 54.2 – V I52
2018-12-20 06:57:23 C 07 14 01.08 +24 57 53.2 – V I52
2018-12-21 07:07:34 C 07 03 24.32 +24 28 45.2 – o 691
2018-12-21 07:32:40 C 07 03 12.33 +24 28 13.8 – o 691
2018-12-29 19:29:16 C 05 27 37.16 +17 53 29.5 – V J95
2018-12-29 19:49:20 C 05 27 27.72 +17 52 42.9 – V J95
2018-12-31 08:07:01 C 05 11 15.40 +16 24 36.2 – o 691
2018-12-31 08:08:48 C 05 11 14.56 +16 24 31.3 – o 691
2019-01-05 04:04:47 C 04 26 12.21 +11 44 25.8 – o 290
2019-01-05 04:07:46 C 04 26 11.14 +11 44 19.0 – o 290
2019-01-05 04:16:44 C 04 26 07.79 +11 43 58.5 – o 290
2019-01-09 02:49:07 C 03 57 17.11 +08 23 25.3 – V I52
2019-01-09 02:52:42 C 03 57 16.07 +08 23 17.9 – V I52
2019-01-09 03:00:22 C 03 57 13.83 +08 23 03.2 – V I52
2019-01-09 03:13:01 C 03 57 10.12 +08 22 38.8 – V I52
2019-01-09 04:41:07 C 03 56 44.41 +08 19 50.0 – o 691
2019-01-09 04:53:08 C 03 56 40.93 +08 19 26.8 – o 691
2019-01-09 05:05:11 C 03 56 37.42 +08 19 03.1 – o 691
2019-01-09 06:44:09 C 03 56 08.80 +08 15 49.5 – V V06
2019-01-09 06:46:11 C 03 56 08.18 +08 15 45.4 – V V06
2019-01-09 06:48:15 C 03 56 07.60 +08 15 41.4 – V V06
2019-01-09 06:50:17 C 03 56 07.05 +08 15 37.3 – V V06