2018 GQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3419587030 ± 4.78e-08
Semi-major axis (a)1.6375875753 AU ± 6.97e-08
Inclination (i)12.82226360° ± 9.71e-06
Long. of Asc. Node (Ω)41.96978963° ± 1.40e-05
Arg. of Perihelion (ω)231.04974408° ± 2.78e-05
Mean Anomaly (M)187.58072679° ± 7.64e-05
Mean Motion (n)0.4703330249°/day ± 3.00e-08
Perihelion dist (q)1.07760025 AU ± 9.08e-08
Aphelion dist (Q)2.19757490 AU ± 1.22e-07
Orbital Period2.09559234 yr ± 1.34e-07
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.275″
Uncertainty0
Orbit TypeAmor
MOID0.132719 AU
Observations Used84
Oppositions1
Arc Total2016-2018
First Observation Used2016-09-08
Last Observation Used2018-09-02
Observations (87)
Date Type RA Dec Mag Band Observatory
2016-09-08 13:42:45 C 02 10 12.149 -15 23 29.96 V F51
2016-09-08 14:22:43 C 02 10 09.280 -15 23 23.02 V F51
2016-09-08 14:42:37 C 02 10 07.841 -15 23 19.48 V F51
2018-04-11 07:20:56 C 13 04 08.79 +15 21 28.7 U G96
2018-04-11 07:21:36 C 13 04 08.72 +15 21 28.4 U G96
2018-04-11 07:28:20 C 13 04 08.07 +15 21 26.0 U G96
2018-04-11 07:29:00 C 13 04 07.99 +15 21 25.8 U G96
2018-04-11 07:35:43 C 13 04 07.32 +15 21 23.1 U G96
2018-04-11 07:36:23 C 13 04 07.26 +15 21 23.1 U G96
2018-04-11 07:43:07 C 13 04 06.61 +15 21 20.5 U G96
2018-04-11 07:43:45 C 13 04 06.55 +15 21 20.8 U G96
2018-04-11 09:57:23 C 13 03 53.76 +15 20 27.8 U I52
2018-04-11 09:59:47 C 13 03 53.49 +15 20 27.3 U I52
2018-04-11 10:02:09 C 13 03 53.25 +15 20 26.1 U I52
2018-04-11 10:04:33 C 13 03 53.09 +15 20 25.3 U I52
2018-04-12 01:52:57 C 13 02 26.99 +15 14 00.8 S 033
2018-04-12 01:58:20 C 13 02 26.47 +15 13 58.6 S 033
2018-04-12 02:03:45 C 13 02 25.95 +15 13 56.1 S 033
2018-04-12 04:16:17 C 13 02 15.59 +15 13 09.1 U I52
2018-04-12 04:19:19 C 13 02 15.36 +15 13 07.5 U I52
2018-04-12 04:21:06 C 13 02 15.14 +15 13 06.9 U I52
2018-04-12 04:24:10 C 13 02 14.83 +15 13 05.2 U I52
2018-04-12 05:51:25 C 13 02 06.20 +15 12 31.6 o 711
2018-04-12 05:56:49 C 13 02 05.67 +15 12 29.3 o 711
2018-04-12 06:02:08 C 13 02 05.14 +15 12 27.3 o 711
2018-04-12 08:07:51 C 13 01 54.147 +15 11 37.51 U F51
2018-04-12 08:26:33 C 13 01 52.313 +15 11 29.87 U F51
2018-04-12 08:45:11 C 13 01 50.461 +15 11 22.33 U F51
2018-04-12 09:03:48 C 13 01 48.625 +15 11 14.43 U F51
2018-04-13 04:58:23 C 12 59 57.99 +15 02 22.2 U I52
2018-04-13 05:06:45 C 12 59 57.20 +15 02 17.9 U I52
2018-04-16 04:56:27 C 12 53 04.83 +14 24 40.3 U I52
2018-04-16 04:58:14 C 12 53 04.66 +14 24 39.1 U I52
2018-04-16 05:00:01 C 12 53 04.48 +14 24 37.8 U I52
2018-04-16 05:01:48 C 12 53 04.29 +14 24 36.9 U I52
2018-04-19 09:49:59 C 12 45 25.97 +13 33 28.2 U I52
2018-04-19 09:51:47 C 12 45 25.77 +13 33 26.8 U I52
2018-04-19 09:53:34 C 12 45 25.58 +13 33 25.6 U I52
2018-04-19 09:55:22 C 12 45 25.38 +13 33 24.0 U I52
2018-04-21 07:29:06 C 12 40 51.23 +12 57 35.1 U I52
2018-04-21 07:36:37 C 12 40 50.39 +12 57 28.4 U I52
2018-04-21 07:38:24 C 12 40 50.25 +12 57 27.3 U I52
2018-04-21 07:40:11 C 12 40 50.01 +12 57 26.0 U I52
2018-04-23 06:30:51 C 12 36 07.07 +12 16 13.4 o 691
2018-04-23 06:39:23 C 12 36 06.14 +12 16 05.3 o 691
2018-04-23 06:47:53 C 12 36 05.25 +12 15 57.3 o 691
2018-05-05 04:46:37 C 12 08 42.95 +06 31 31.9 U I52
2018-05-05 04:50:16 C 12 08 42.64 +06 31 26.3 U I52
2018-05-05 04:53:57 C 12 08 42.26 +06 31 21.0 U I52
2018-05-05 04:57:39 C 12 08 41.92 +06 31 15.9 U I52