2017 XG2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3411286568 ± 8.42e-08
Semi-major axis (a)1.3562615215 AU ± 3.55e-08
Inclination (i)5.96932184° ± 7.26e-06
Long. of Asc. Node (Ω)275.83053940° ± 2.04e-05
Arg. of Perihelion (ω)242.48514097° ± 3.41e-05
Mean Anomaly (M)323.51398475° ± 7.74e-05
Mean Motion (n)0.6240179972°/day ± 2.45e-08
Perihelion dist (q)0.89360185 AU ± 1.17e-07
Aphelion dist (Q)1.81892119 AU ± 1.24e-07
Orbital Period1.57948375 yr ± 6.21e-08
Physical Parameters
H (abs. magnitude)22.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.019768 AU
Observations Used87
Oppositions2
Arc Total2017-2023
First Observation Used2017-12-09
Last Observation Used2023-09-19
Observations (93)
Date Type RA Dec Mag Band Observatory
2017-12-14 04:06:04 C 02 36 43.29 +27 45 19.0 o 926
2017-12-14 04:16:38 C 02 36 41.95 +27 45 03.3 o 926
2017-12-14 04:17:05 C 02 36 41.91 +27 45 02.2 o 691
2017-12-14 04:27:00 C 02 36 40.63 +27 44 47.9 o 926
2017-12-20 02:57:48 C 02 21 16.42 +23 54 42.0 U I52
2017-12-20 03:01:26 C 02 21 15.97 +23 54 35.4 U I52
2017-12-20 03:02:01 C 02 21 15.93 +23 54 34.4 U I52
2017-12-20 03:05:41 C 02 21 15.51 +23 54 27.8 U I52
2017-12-20 06:05:31 C 02 20 55.15 +23 49 13.2 o 691
2017-12-20 06:23:07 C 02 20 53.18 +23 48 41.7 o 691
2017-12-20 06:40:35 C 02 20 51.23 +23 48 10.5 o 691
2017-12-25 05:46:41 C 02 09 41.70 +20 09 58.2 U 703
2017-12-25 05:54:13 C 02 09 41.07 +20 09 43.3 U 703
2017-12-25 06:01:44 C 02 09 40.27 +20 09 29.1 U 703
2017-12-25 06:09:16 C 02 09 39.60 +20 09 12.9 U 703
2017-12-26 02:11:51 C 02 07 59.47 +19 30 35.4 U G96
2017-12-26 02:19:17 C 02 07 58.75 +19 30 21.6 U G96
2017-12-26 02:26:41 C 02 07 58.02 +19 30 07.5 U G96
2017-12-26 02:34:04 C 02 07 57.30 +19 29 54.1 U G96
2017-12-27 02:02:01 C 02 05 59.30 +18 43 47.7 u H21
2017-12-27 02:07:30 C 02 05 58.76 +18 43 36.9 u H21
2017-12-27 02:10:49 C 02 05 58.47 +18 43 30.2 u H21
2018-01-05 02:59:04 C 01 50 26.70 +11 03 56.3 U I52
2018-01-05 03:00:10 C 01 50 26.63 +11 03 54.2 U I52
2018-01-05 03:01:16 C 01 50 26.55 +11 03 51.1 U I52
2018-01-05 03:02:21 C 01 50 26.46 +11 03 48.3 U I52
2018-01-05 04:41:35 C 01 50 18.88 +11 00 02.1 o 691
2018-01-05 05:03:02 C 01 50 17.31 +10 59 13.0 o 691
2018-01-05 05:24:16 C 01 50 15.73 +10 58 23.7 o 691
2018-01-14 03:37:24 C 01 37 30.05 +02 09 25.0 o 691
2018-01-14 03:48:16 C 01 37 29.28 +02 08 55.5 o 691
2018-01-14 03:59:07 C 01 37 28.50 +02 08 26.4 o 691
2018-01-19 01:32:45 C 01 30 11.63 -03 24 16.5 U 807
2018-01-19 01:40:38 C 01 30 11.05 -03 24 38.0 U 807
2018-01-19 01:48:46 C 01 30 10.44 -03 25 02.9 U 807
2018-01-19 02:35:50 C 01 30 08.80 -03 28 33.9 o 691
2018-01-19 02:59:02 C 01 30 07.01 -03 29 43.8 o 691
2018-04-20 09:27:05 C 20 16 59.82 -38 48 26.1 U 807
2018-04-20 09:39:44 C 20 16 59.49 -38 48 19.1 U 807
2018-04-20 09:52:00 C 20 16 59.16 -38 48 12.3 U 807
2023-09-17 05:53:42 C 21 43 55.749 -01 28 07.71 V T12
2023-09-17 06:56:17 C 21 43 52.293 -01 28 31.76 V T12
2023-09-19 07:22:46 C 21 41 24.328 -01 46 54.32 V T12