2013 GW38

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5454125000
Semi-major axis (a)2.0061135000 AU ± 3.00e+00
Inclination (i)2.29846000°
Long. of Asc. Node (Ω)18.11914000°
Arg. of Perihelion (ω)137.29026000°
Mean Anomaly (M)170.86907000°
Mean Motion (n)0.3468732600°/day
Perihelion dist (q)0.91195410 AU
Aphelion dist (Q)3.10027290 AU
Orbital Period2.84140570 yr
Physical Parameters
H (abs. magnitude)28.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.170″
Uncertainty5
Orbit TypeApollo
MOID0.000758 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-04-10
Observations (20)
Date Type RA Dec Mag Band Observatory
2013-04-08 10:10:13 C 12 25 36.644 -05 36 26.98 V F51
2013-04-09 10:51:14 C 13 46 10.457 -17 12 04.40 L F51
2013-04-09 11:12:21 C 13 46 39.143 -17 16 20.43 L F51
2013-04-09 11:33:53 C 13 47 08.042 -17 20 35.37 L F51
2013-04-09 11:54:57 C 13 47 35.892 -17 24 38.29 L F51
2013-04-10 08:53:45 C 14 10 24.047 -20 05 09.46 t 568
2013-04-10 08:54:38 C 14 10 24.586 -20 05 14.45 t 568
2013-04-10 08:55:30 C 14 10 25.097 -20 05 19.17 t 568
2013-04-10 08:56:38 C 14 10 25.770 -20 05 25.44 t 568
2013-04-10 08:57:42 C 14 10 26.395 -20 05 31.31 t 568
2013-04-10 08:59:08 C 14 10 27.259 -20 05 39.18 t 568
2013-04-10 14:00:30 C 14 13 08.747 -20 28 46.81 t 568
2013-04-10 14:01:23 C 14 13 09.205 -20 28 50.17 t 568
2013-04-10 14:02:16 C 14 13 09.662 -20 28 53.42 t 568
2013-04-10 18:46:42 C 14 15 55.95 -20 40 46.2 t E10
2013-04-10 18:50:38 C 14 15 57.87 -20 40 59.0 t E10
2013-04-10 18:54:35 C 14 15 59.83 -20 41 12.0 t E10
2013-04-10 18:58:32 C 14 16 01.74 -20 41 24.8 t E10
2013-04-10 19:02:28 C 14 16 03.69 -20 41 37.6 t E10
2013-04-12 12:51:48 C 14 31 11.378 -22 24 24.61 V F51