2018 GQ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5420719736 ± 7.79e-06
Semi-major axis (a)2.1486416352 AU ± 3.40e-05
Inclination (i)6.95815380° ± 8.17e-05
Long. of Asc. Node (Ω)177.72997404° ± 1.33e-04
Arg. of Perihelion (ω)97.06399605° ± 1.09e-04
Mean Anomaly (M)129.43644578° ± 2.02e-02
Mean Motion (n)0.3129437596°/day ± 7.43e-06
Perihelion dist (q)0.98392322 AU ± 2.29e-05
Aphelion dist (Q)3.31336005 AU ± 5.50e-05
Orbital Period3.14953168 yr ± 7.48e-05
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.367″
Uncertainty2
Orbit TypeApollo
MOID0.099014 AU
Observations Used73
Oppositions1
Arc Total2018-2018
First Observation Used2018-04-14
Last Observation Used2018-09-11
Observations (76)
Date Type RA Dec Mag Band Observatory
2018-04-14 08:40:09 C 14 33 58.79 +01 33 16.7 U G96
2018-04-14 08:47:37 C 14 33 59.22 +01 33 28.3 U G96
2018-04-14 08:55:04 C 14 33 59.71 +01 33 41.0 U G96
2018-04-14 09:02:33 C 14 34 00.17 +01 33 53.0 U G96
2018-04-14 10:43:54 C 14 34 06.46 +01 36 39.0 U I52
2018-04-14 10:56:42 C 14 34 07.33 +01 36 59.3 U I52
2018-04-15 05:20:43 C 14 35 27.66 +02 07 26.4 U H01
2018-04-15 05:26:36 C 14 35 28.04 +02 07 36.3 U H01
2018-04-15 05:44:10 C 14 35 29.19 +02 08 05.9 U H01
2018-04-15 05:51:39 C 14 35 29.68 +02 08 18.7 U H01
2018-04-15 06:26:27 C 14 35 30.81 +02 09 52.2 U 807
2018-04-15 06:32:26 C 14 35 31.16 +02 10 03.2 U 807
2018-04-15 06:38:34 C 14 35 31.54 +02 10 13.6 U 807
2018-04-17 11:09:16 C 14 39 26.45 +03 42 56.2 U I52
2018-04-17 11:17:23 C 14 39 27.05 +03 43 11.8 U I52
2018-04-17 11:21:21 C 14 39 27.28 +03 43 18.0 U I52
2018-04-18 00:03:34 C 14 40 28.97 +04 07 10.4 S 033
2018-04-18 00:08:59 C 14 40 29.36 +04 07 20.5 S 033
2018-04-18 00:14:32 C 14 40 29.76 +04 07 30.8 S 033
2018-04-18 10:30:09 C 14 41 18.30 +04 27 28.8 U I52
2018-04-18 10:50:48 C 14 41 19.84 +04 28 08.9 U I52
2018-04-18 10:55:34 C 14 41 20.17 +04 28 18.0 U I52
2018-04-21 05:55:55 C 14 47 11.44 +06 47 38.2 U I52
2018-04-21 05:58:53 C 14 47 11.68 +06 47 45.1 U I52
2018-04-21 06:01:53 C 14 47 11.93 +06 47 52.1 U I52
2018-04-25 09:41:32 C 14 57 25.99 +10 50 03.8 U I52
2018-04-25 09:44:58 C 14 57 26.32 +10 50 13.3 U I52
2018-04-25 09:46:03 C 14 57 26.45 +10 50 16.3 U I52
2018-04-25 09:47:09 C 14 57 26.57 +10 50 19.1 U I52
2018-05-05 06:31:38 C 15 34 56.33 +23 50 23.5 U I52
2018-05-05 06:34:23 C 15 34 56.82 +23 50 34.5 U I52
2018-05-05 06:35:28 C 15 34 56.96 +23 50 38.9 U I52
2018-05-05 06:36:34 C 15 34 57.23 +23 50 43.5 U I52
2018-05-05 09:02:32 C 15 35 24.19 +24 00 29.8 o 711
2018-05-05 09:06:52 C 15 35 27.19 +24 00 42.1 o 711
2018-05-05 09:11:13 C 15 35 28.05 +24 00 59.2 o 711
2018-05-06 10:45:56 C 15 41 14.38 +25 44 24.7 o 691
2018-05-06 11:04:20 C 15 41 18.51 +25 45 39.1 o 691
2018-05-06 11:21:45 C 15 41 22.34 +25 46 48.1 U V06
2018-05-06 11:22:28 C 15 41 22.51 +25 46 51.2 U V06
2018-05-06 11:22:44 C 15 41 22.63 +25 46 53.3 o 691
2018-05-06 11:23:11 C 15 41 22.66 +25 46 54.0 U V06
2018-05-07 09:40:47 C 15 46 50.26 +27 20 03.4 U G96
2018-05-07 09:48:22 C 15 46 52.06 +27 20 34.8 U G96
2018-05-07 09:55:56 C 15 46 53.88 +27 21 06.2 U G96
2018-05-07 10:03:30 C 15 46 55.64 +27 21 37.7 U G96
2018-05-09 09:59:07 C 15 59 59.83 +30 49 34.8 U I52
2018-05-09 09:59:43 C 16 00 00.04 +30 49 37.2 U I52
2018-05-09 10:00:19 C 16 00 00.18 +30 49 39.8 U I52
2018-05-09 10:00:55 C 16 00 00.33 +30 49 42.5 U I52