2019 GQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9322784924 ± 1.26e-07
Semi-major axis (a)2.5631308130 AU ± 7.37e-08
Inclination (i)39.08328063° ± 5.31e-05
Long. of Asc. Node (Ω)26.78694927° ± 4.61e-06
Arg. of Perihelion (ω)23.17369454° ± 3.04e-05
Mean Anomaly (M)250.87908622° ± 1.41e-05
Mean Motion (n)0.2401906618°/day ± 1.04e-08
Perihelion dist (q)0.17357908 AU ± 3.23e-07
Aphelion dist (Q)4.95268254 AU ± 3.53e-07
Orbital Period4.10351625 yr ± 1.77e-07
Physical Parameters
H (abs. magnitude)19.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.114″
Uncertainty0
Orbit TypeApollo
MOID0.611838 AU
Observations Used128
Oppositions6
Arc Total2015-2023
First Observation Used2015-04-21
Last Observation Used2023-05-14
Observations (142)
Date Type RA Dec Mag Band Observatory
2019-04-03 09:31:05 C 14 15 52.76 -11 53 27.8 W84
2019-04-04 08:49:49 C 14 13 14.74 -11 47 58.5 V H01
2019-04-04 08:55:42 C 14 13 14.08 -11 47 57.0 V H01
2019-04-04 09:11:57 C 14 13 12.22 -11 47 53.2 V H01
2019-04-04 09:27:29 C 14 13 10.44 -11 47 49.2 V H01
2019-04-08 06:25:05 C 14 02 45.36 -11 24 16.9 u 807
2019-04-08 06:29:16 C 14 02 44.89 -11 24 16.2 u 807
2019-04-08 06:33:41 C 14 02 44.38 -11 24 14.9 u 807
2019-04-09 10:50:00 C 13 59 37.359 -11 16 59.07 U F51
2019-04-09 11:07:42 C 13 59 35.385 -11 16 54.07 U F51
2019-04-09 11:25:23 C 13 59 33.422 -11 16 49.44 U F51
2019-04-10 06:30:42 C 13 57 28.05 -11 11 42.1 u 807
2019-04-10 06:40:31 C 13 57 26.96 -11 11 39.5 u 807
2019-04-10 06:50:27 C 13 57 25.86 -11 11 37.1 u 807
2019-04-14 09:16:52 C 13 46 55.91 -10 45 27.9 V V06
2019-04-14 09:19:41 C 13 46 55.62 -10 45 27.0 V V06
2019-04-14 09:22:29 C 13 46 55.32 -10 45 26.2 V V06
2019-04-14 09:25:18 C 13 46 55.02 -10 45 25.3 V V06
2019-04-28 02:20:37 C 13 16 31.34 -09 21 30.1 u 807
2019-04-28 02:34:05 C 13 16 30.27 -09 21 27.5 u 807
2019-04-28 02:49:27 C 13 16 29.04 -09 21 23.7 u 807
2019-05-05 04:40:46 C 13 04 14.69 -08 45 42.5 U 807
2019-05-05 04:54:20 C 13 04 13.79 -08 45 40.1 U 807
2019-05-05 05:07:16 C 13 04 12.92 -08 45 38.0 U 807
2023-02-26 08:33:52 C 16 50 46.66 -05 14 38.2 u 807
2023-02-26 08:39:43 C 16 50 45.86 -05 14 37.9 u 807
2023-02-26 08:45:25 C 16 50 45.09 -05 14 37.6 u 807
2023-03-27 13:05:29 C 14 46 47.478 -03 48 23.77 U F52
2023-03-27 13:23:00 C 14 46 43.956 -03 48 20.04 U F52
2023-03-27 13:40:30 C 14 46 40.428 -03 48 16.32 U F52
2023-03-27 13:57:56 C 14 46 36.915 -03 48 12.55 U F52
2023-04-18 07:30:55 C 13 18 31.601 -02 14 03.05 V G96
2023-04-18 07:39:03 C 13 18 30.546 -02 14 03.41 V G96
2023-04-18 07:47:12 C 13 18 29.491 -02 14 01.61 V G96
2023-04-18 07:55:20 C 13 18 28.480 -02 14 00.53 V G96
2023-04-25 08:08:50 C 12 59 24.153 -01 59 42.27 X F52
2023-04-25 08:27:14 C 12 59 22.299 -01 59 41.27 X F52
2023-04-25 08:45:45 C 12 59 20.426 -01 59 40.26 X F52
2023-04-25 09:04:14 C 12 59 18.539 -01 59 39.19 X F52
2023-05-14 06:20:19 C 12 28 50.810 -02 05 22.88 X F51
2023-05-14 06:37:27 C 12 28 50.094 -02 05 23.93 X F51
2023-05-14 07:09:24 C 12 28 48.749 -02 05 26.75 X F51