2019 GQ20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7292488743 ± 2.00e+00
Semi-major axis (a)1.6932326990 AU ± 3.00e+00
Inclination (i)8.54563003° ± 4.00e+00
Long. of Asc. Node (Ω)31.13417065° ± 5.00e+00
Arg. of Perihelion (ω)54.43631841° ± 6.00e+00
Mean Anomaly (M)26.83295009° ± 1.41e+00
Mean Motion (n)0.4475870300°/day ± 1.19e+00
Perihelion dist (q)0.45848800 AU ± 3.48e+00
Aphelion dist (Q)2.92668640 AU ± 6.20e+00
Orbital Period2.20204700 yr ± 5.85e+00
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.288″
Uncertainty4
Orbit TypeApollo
MOID0.048111 AU
Observations Used22
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-04-14
Observations (24)
Date Type RA Dec Mag Band Observatory
2019-04-09 13:00:38 C 14 05 54.277 +01 43 12.32 U F51
2019-04-09 13:17:40 C 14 05 46.205 +01 42 36.91 U F51
2019-04-09 13:34:42 C 14 05 38.145 +01 42 01.26 U F51
2019-04-10 04:28:40 C 13 59 10.68 +01 13 15.0 u 807
2019-04-10 04:37:05 C 13 59 07.05 +01 12 58.5 u 807
2019-04-10 04:45:30 C 13 59 03.42 +01 12 43.0 u 807
2019-04-10 04:46:20 C 13 59 03.85 +01 11 33.9 u H21
2019-04-10 04:51:57 C 13 59 01.45 +01 11 23.0 u H21
2019-04-10 05:01:49 C 13 58 57.24 +01 11 04.6 u H21
2019-04-10 09:18:50 C 13 57 09.83 +01 03 11.2 V I52
2019-04-10 09:20:13 C 13 57 09.00 +01 03 05.6 V I52
2019-04-10 09:21:37 C 13 57 08.42 +01 03 03.2 V I52
2019-04-10 09:23:01 C 13 57 07.84 +01 02 59.9 V I52
2019-04-13 06:02:09 C 13 34 19.17 -00 42 30.9 u H21
2019-04-13 06:07:20 C 13 34 17.72 -00 42 37.4 u H21
2019-04-13 06:14:30 C 13 34 15.70 -00 42 46.6 u H21
2019-04-13 07:02:07 C 13 34 03.24 -00 43 41.8 V I52
2019-04-13 07:04:30 C 13 34 02.58 -00 43 45.1 V I52
2019-04-13 07:06:55 C 13 34 01.89 -00 43 48.6 V I52
2019-04-13 07:09:18 C 13 34 01.22 -00 43 52.1 V I52
2019-04-14 07:13:14 C 13 27 54.84 -01 12 31.9 V V06
2019-04-14 07:15:21 C 13 27 54.34 -01 12 34.3 V V06
2019-04-14 07:17:27 C 13 27 53.79 -01 12 36.8 V V06
2019-04-14 07:19:34 C 13 27 53.26 -01 12 39.1 V V06