2018 GD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3180524000
Semi-major axis (a)1.3752619000 AU
Inclination (i)6.30287000°
Long. of Asc. Node (Ω)157.53324000°
Arg. of Perihelion (ω)344.32024000°
Mean Anomaly (M)291.00156000°
Mean Motion (n)0.6111192200°/day
Perihelion dist (q)0.93785660 AU
Aphelion dist (Q)1.81266720 AU
Orbital Period1.61279110 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty6
Orbit TypeApollo
MOID0.036220 AU
Observations Used51
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-05-08
Observations (52)
Date Type RA Dec Mag Band Observatory
2018-04-04 08:19:43 C 14 50 19.37 +53 33 03.6 U G96
2018-04-04 08:26:42 C 14 50 18.72 +53 32 26.2 U G96
2018-04-04 08:33:43 C 14 50 18.09 +53 31 51.6 U G96
2018-04-04 08:40:43 C 14 50 17.43 +53 31 15.5 U G96
2018-04-04 09:02:31 C 14 50 14.71 +53 29 20.1 U H01
2018-04-04 09:17:10 C 14 50 13.32 +53 28 03.5 U H01
2018-04-04 09:29:57 C 14 50 12.16 +53 26 56.5 U H01
2018-04-04 09:38:35 C 14 50 11.37 +53 26 11.3 U H01
2018-04-04 11:31:31 C 14 50 01.81 +53 16 16.7 U I52
2018-04-04 11:34:59 C 14 50 01.52 +53 15 57.7 U I52
2018-04-04 11:38:24 C 14 50 01.26 +53 15 40.0 U I52
2018-04-04 11:39:14 C 14 50 01.14 +53 15 34.7 U I52
2018-04-05 06:10:51 C 14 49 26.90 +51 42 11.5 U I52
2018-04-05 06:15:37 C 14 49 26.54 +51 41 49.5 U I52
2018-04-05 06:20:23 C 14 49 26.19 +51 41 27.3 U I52
2018-04-05 06:25:09 C 14 49 25.79 +51 41 05.3 U I52
2018-04-05 07:53:49 C 14 49 14.99 +51 34 00.2 u H21
2018-04-05 08:15:36 C 14 49 13.21 +51 32 13.7 u H21
2018-04-05 08:31:09 C 14 49 15.80 +51 31 10.3 U G96
2018-04-05 08:38:43 C 14 49 15.09 +51 30 34.6 U G96
2018-04-05 08:39:56 C 14 49 11.22 +51 30 14.6 u H21
2018-04-05 08:49:19 C 14 49 14.19 +51 29 44.1 U G96
2018-04-05 08:58:32 C 14 49 13.45 +51 28 58.9 U G96
2018-04-05 11:23:53 C 14 49 01.34 +51 17 06.5 U I52
2018-04-05 11:28:40 C 14 49 00.85 +51 16 41.9 U I52
2018-04-05 11:33:26 C 14 49 00.52 +51 16 19.7 U I52
2018-04-05 11:38:13 C 14 49 00.19 +51 15 56.1 U I52
2018-04-06 06:48:41 C 14 48 26.48 +49 46 26.3 U I52
2018-04-06 06:53:54 C 14 48 26.09 +49 46 03.9 U I52
2018-04-06 06:59:08 C 14 48 25.73 +49 45 40.6 U I52
2018-04-06 07:03:31 C 14 48 25.35 +49 45 21.9 U I52
2018-04-08 06:58:20 C 14 46 42.71 +46 22 53.9 U I52
2018-04-08 07:03:06 C 14 46 42.39 +46 22 35.6 U I52
2018-04-08 07:07:52 C 14 46 42.12 +46 22 17.9 U I52
2018-04-08 07:12:38 C 14 46 41.80 +46 22 00.3 U I52
2018-04-18 10:00:14 C 14 39 45.78 +34 17 28.1 o 291
2018-04-18 10:06:41 C 14 39 45.53 +34 17 13.9 o 291
2018-04-18 10:13:09 C 14 39 45.25 +34 16 58.0 o 291
2018-04-20 05:45:54 C 14 38 46.27 +32 39 53.1 u H21
2018-04-20 06:06:25 C 14 38 45.47 +32 39 09.5 u H21
2018-04-20 06:26:03 C 14 38 44.73 +32 38 27.4 u H21
2018-04-23 10:29:09 C 14 37 02.35 +30 03 40.9 o 291
2018-04-23 10:39:15 C 14 37 02.01 +30 03 20.2 o 291
2018-04-23 10:49:22 C 14 37 01.67 +30 03 00.2 o 291
2018-04-25 05:25:21 C 14 36 14.15 +28 42 53.0 u H21
2018-04-25 05:45:52 C 14 36 13.48 +28 42 15.7 u H21
2018-04-25 06:12:38 C 14 36 12.56 +28 41 27.0 u H21
2018-05-08 04:54:43 C 14 31 55.59 +20 31 23.1 u H21
2018-05-08 05:33:39 C 14 31 54.88 +20 30 29.3 u H21
2018-05-08 05:51:47 C 14 31 54.57 +20 30 04.0 u H21