2018 XG2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0558698000
Semi-major axis (a)1.0280853000 AU
Inclination (i)10.87481000°
Long. of Asc. Node (Ω)72.35424000°
Arg. of Perihelion (ω)308.89472000°
Mean Anomaly (M)290.16135000°
Mean Motion (n)0.9454974300°/day
Perihelion dist (q)0.97064640 AU
Aphelion dist (Q)1.08552420 AU
Orbital Period1.04242240 yr
Physical Parameters
H (abs. magnitude)25.17
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.800″
Uncertainty6
Orbit TypeApollo
MOID0.003579 AU
Observations Used40
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-12-12
Observations (41)
Date Type RA Dec Mag Band Observatory
2018-12-03 07:23:59 C 00 15 12.47 -32 05 47.2 V T08
2018-12-03 07:35:23 C 00 15 07.14 -32 00 05.0 V T08
2018-12-03 07:46:48 C 00 15 01.74 -31 54 22.5 V T08
2018-12-03 07:58:14 C 00 14 56.40 -31 48 38.4 V T08
2018-12-07 21:26:02 S 23 47 09.934 +25 46 56.32 L C51
2018-12-07 23:00:28 S 23 46 50.424 +26 23 56.08 L C51
2018-12-10 07:21:34 C 23 36 01.76 +43 12 05.4 V T08
2018-12-10 07:28:24 C 23 35 59.96 +43 13 30.6 V T08
2018-12-10 07:30:23 C 23 35 59.34 +43 13 56.3 V T08
2018-12-10 07:45:40 C 23 35 55.18 +43 17 05.9 V T08
2018-12-10 16:52:55 C 23 34 51.05 +45 10 53.2 V L01
2018-12-10 16:53:38 C 23 34 50.85 +45 11 02.2 V L01
2018-12-10 16:54:29 C 23 34 50.64 +45 11 12.3 V L01
2018-12-10 16:58:27 C 23 34 49.60 +45 12 00.4 V L01
2018-12-10 17:05:10 C 23 34 47.77 +45 13 22.1 V L01
2018-12-10 17:09:01 C 23 34 46.77 +45 14 08.9 V L01
2018-12-10 17:09:35 C 23 34 46.64 +45 14 15.6 V L01
2018-12-10 17:43:08 C 23 34 38.81 +45 21 07.0 19.5 V 104
2018-12-10 17:47:26 C 23 34 37.67 +45 21 58.4 19.5 V 104
2018-12-10 17:51:44 C 23 34 36.53 +45 22 49.7 19.4 V 104
2018-12-10 20:17:17 C 23 33 59.18 +45 50 35.7 V K51
2018-12-10 20:20:01 C 23 33 58.53 +45 51 06.3 V K51
2018-12-10 20:22:13 C 23 33 58.00 +45 51 31.3 V K51
2018-12-10 23:00:02 C 23 33 25.66 +46 20 15.2 V 204
2018-12-10 23:07:22 C 23 33 24.39 +46 21 33.5 V 204
2018-12-10 23:14:40 C 23 33 23.11 +46 22 50.8 V 204
2018-12-11 01:06:18 C 23 33 22.28 +46 46 57.6 u H21
2018-12-11 01:12:30 C 23 33 20.61 +46 48 05.6 u H21
2018-12-11 01:18:42 C 23 33 18.98 +46 49 13.2 u H21
2018-12-11 01:25:07 C 23 33 17.27 +46 50 22.8 u H21
2018-12-11 02:04:57 C 23 33 09.96 +46 57 46.6 U H36
2018-12-11 02:11:11 C 23 33 08.32 +46 58 53.0 U H36
2018-12-11 02:25:41 C 23 33 04.50 +47 01 28.2 U H36
2018-12-11 20:09:42 C 23 30 21.30 +50 01 02.2 q C95
2018-12-11 20:37:11 C 23 30 14.97 +50 05 05.4 q C95
2018-12-11 21:04:40 C 23 30 09.03 +50 09 08.0 q C95
2018-12-11 21:32:11 C 23 30 03.42 +50 13 04.8 q C95
2018-12-12 01:35:43 C 23 29 47.33 +50 52 15.7 V I52
2018-12-12 01:36:19 C 23 29 47.18 +50 52 20.7 V I52
2018-12-12 01:36:54 C 23 29 47.03 +50 52 26.3 V I52
2018-12-12 01:37:31 C 23 29 46.85 +50 52 31.7 V I52