2017 XG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5175011000
Semi-major axis (a)1.8587361000 AU
Inclination (i)4.89702000°
Long. of Asc. Node (Ω)251.92873000°
Arg. of Perihelion (ω)246.49743000°
Mean Anomaly (M)29.81669000°
Mean Motion (n)0.3889354000°/day
Perihelion dist (q)0.89683810 AU
Aphelion dist (Q)2.82063410 AU
Orbital Period2.53411660 yr
Physical Parameters
H (abs. magnitude)24.88
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty8
Orbit TypeApollo
MOID0.033133 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-20
Observations (32)
Date Type RA Dec Mag Band Observatory
2017-12-08 06:45:14 C 03 40 36.060 +18 28 43.67 U F51
2017-12-08 07:06:22 C 03 40 34.368 +18 28 01.56 U F51
2017-12-08 07:27:34 C 03 40 32.667 +18 27 19.43 U F51
2017-12-08 07:48:51 C 03 40 30.932 +18 26 36.46 U F51
2017-12-09 05:08:36 C 03 39 07.65 +17 41 11.0 U I52
2017-12-09 05:18:08 C 03 39 06.87 +17 40 49.1 U I52
2017-12-09 05:22:54 C 03 39 06.46 +17 40 37.3 U I52
2017-12-09 06:33:01 C 03 39 03.941 +17 38 15.27 U F51
2017-12-09 06:52:39 C 03 39 02.321 +17 37 32.61 U F51
2017-12-09 07:12:12 C 03 39 00.674 +17 36 50.04 U F51
2017-12-09 07:31:49 C 03 38 59.016 +17 36 07.04 U F51
2017-12-09 09:10:16 C 03 38 50.481 +17 32 29.56 U 568
2017-12-09 09:11:38 C 03 38 50.366 +17 32 26.58 U 568
2017-12-09 09:13:00 C 03 38 50.244 +17 32 23.44 U 568
2017-12-10 04:13:12 C 03 37 33.26 +16 47 56.3 u H21
2017-12-10 04:42:56 C 03 37 30.69 +16 46 44.7 u H21
2017-12-10 05:21:38 C 03 37 27.36 +16 45 10.6 u H21
2017-12-14 04:45:41 C 03 30 04.72 +12 05 29.3 U I52
2017-12-14 04:48:04 C 03 30 04.45 +12 05 21.4 U I52
2017-12-14 04:50:27 C 03 30 04.18 +12 05 13.0 U I52
2017-12-14 04:52:50 C 03 30 03.94 +12 05 04.6 U I52
2017-12-15 08:04:05 C 03 27 31.85 +10 22 27.5 o 691
2017-12-15 08:38:31 C 03 27 28.09 +10 20 07.5 o 691
2017-12-15 09:12:55 C 03 27 24.33 +10 17 47.6 o 691
2017-12-16 04:46:38 C 03 25 35.45 +08 55 31.2 U G96
2017-12-16 04:54:46 C 03 25 34.42 +08 54 56.3 U G96
2017-12-16 05:02:55 C 03 25 33.39 +08 54 19.6 U G96
2017-12-16 05:11:03 C 03 25 32.39 +08 53 44.2 U G96
2017-12-20 04:17:19 C 03 14 12.92 -00 00 18.2 U G96
2017-12-20 04:25:27 C 03 14 11.41 -00 01 16.9 U G96
2017-12-20 04:33:36 C 03 14 10.01 -00 02 14.7 U G96
2017-12-20 04:41:45 C 03 14 08.62 -00 03 12.5 U G96