2013 GQ38

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4254586884 ± 1.04e-05
Semi-major axis (a)1.7452203173 AU ± 3.05e-05
Inclination (i)8.11408496° ± 1.53e-04
Long. of Asc. Node (Ω)206.06390511° ± 6.52e-05
Arg. of Perihelion (ω)40.25584142° ± 1.47e-04
Mean Anomaly (M)149.84858041° ± 5.22e-02
Mean Motion (n)0.4275007547°/day ± 1.12e-05
Perihelion dist (q)1.00270117 AU ± 2.52e-05
Aphelion dist (Q)2.48773946 AU ± 4.71e-05
Orbital Period2.30555449 yr ± 6.04e-05
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.289″
Uncertainty2
Orbit TypeApollo
MOID0.043846 AU
Observations Used117
Oppositions1
Arc Total2013-2013
First Observation Used2013-04-07
Last Observation Used2013-08-05
Observations (118)
Date Type RA Dec Mag Band Observatory
2013-05-02 00:23:24 C 12 40 33.93 +39 01 36.1 t C95
2013-05-02 03:15:23 C 12 42 01.13 +39 30 57.5 u H21
2013-05-02 03:28:34 C 12 42 06.65 +39 33 10.7 u H21
2013-05-02 03:40:24 C 12 42 11.57 +39 35 10.7 u H21
2013-05-02 04:45:42 C 12 42 45.37 +39 46 08.1 t G58
2013-05-02 04:49:12 C 12 42 46.85 +39 46 44.2 t G58
2013-05-02 04:52:42 C 12 42 48.32 +39 47 20.1 t G58
2013-05-08 04:48:59 C 14 39 12.74 +62 04 12.5 u H21
2013-05-08 04:54:19 C 14 39 19.10 +62 04 49.7 u H21
2013-05-08 04:59:40 C 14 39 25.51 +62 05 27.0 u H21
2013-05-08 05:04:49 C 14 39 31.63 +62 06 03.4 u H21
2013-06-10 08:04:59 C 21 55 03.27 +44 05 09.7 o 695
2013-06-10 08:19:05 C 21 55 04.11 +44 04 55.4 o 695
2013-06-10 08:36:18 C 21 55 05.12 +44 04 37.5 o 695
2013-06-10 08:50:34 C 21 55 05.96 +44 04 22.7 o 695
2013-08-05 06:57:17 C 21 55 22.77 +22 09 33.7 u H21
2013-08-05 07:23:20 C 21 55 21.59 +22 08 59.2 u H21
2013-08-05 07:38:47 C 21 55 20.89 +22 08 38.0 u H21