163249 (2002 GT)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3347959912 ± 2.00e+00
Semi-major axis (a)1.3443046086 AU ± 3.00e+00
Inclination (i)6.96983409° ± 4.00e+00
Long. of Asc. Node (Ω)201.71886779° ± 5.00e+00
Arg. of Perihelion (ω)135.12941372° ± 6.00e+00
Mean Anomaly (M)312.87663490° ± 8.39e-06
Mean Motion (n)0.6323619717°/day ± 2.12e+00
Perihelion dist (q)0.89423681 AU ± 3.35e+00
Aphelion dist (Q)1.79437240 AU ± 4.82e+00
Orbital Period1.55864256 yr ± 5.22e+00
NGA Modelr2
A26.04085620e-08 AU/d²
Physical Parameters
H (abs. magnitude)18.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.083″
Uncertainty0
Orbit TypeApollo
MOID0.016517 AU
Observations Used1481
Gaia Obs Used38
Oppositions5
Arc Total2002-2025
First Observation Used2002-04-03
Last Observation Used2025-02-28
Observations (1621)
Date Type RA Dec Mag Band Observatory
2013-06-19 19:52:37 C 18 12 05.84 +48 55 35.9 o 071
2013-06-19 19:53:49 C 18 12 06.00 +48 55 43.0 o 071
2013-06-19 19:55:01 C 18 12 06.10 +48 55 49.8 o 071
2013-06-19 19:57:12 C 18 12 06.36 +48 56 02.7 o 071
2013-06-19 19:58:47 C 18 12 06.55 +48 56 11.6 o 071
2013-06-19 20:45:56 C 18 12 11.11 +49 00 37.6 q 089
2013-06-19 20:47:15 C 18 12 11.26 +49 00 45.1 q 089
2013-06-19 20:51:12 C 18 12 11.70 +49 01 07.5 q 089
2013-06-19 20:52:31 C 18 12 11.83 +49 01 15.1 q 089
2013-06-19 20:53:50 C 18 12 11.99 +49 01 22.5 q 089
2013-06-19 20:54:59 C 18 12 12.12 +49 01 29.2 q 089
2013-06-19 20:55:58 C 18 12 12.21 +49 01 34.9 q 089
2013-06-19 20:56:57 C 18 12 12.34 +49 01 40.4 q 089
2013-06-19 20:57:56 C 18 12 12.46 +49 01 46.2 q 089
2013-06-19 20:58:55 C 18 12 12.53 +49 01 51.5 q 089
2013-06-19 21:00:53 C 18 12 12.79 +49 02 02.9 q 089
2013-06-19 21:06:45 C 18 12 14.61 +49 02 26.8 16.5 u C01
2013-06-19 21:08:21 C 18 12 14.81 +49 02 35.9 16.4 u C01
2013-06-19 21:09:57 C 18 12 15.00 +49 02 45.2 16.5 u C01
2013-06-19 21:11:34 C 18 12 15.21 +49 02 54.9 16.6 u C01
2013-06-19 21:13:12 C 18 12 15.39 +49 03 04.0 16.3 u C01
2013-06-19 21:14:48 C 18 12 15.55 +49 03 12.6 16.5 u C01
2013-06-19 21:16:24 C 18 12 15.76 +49 03 22.0 16.5 u C01
2013-06-19 21:18:00 C 18 12 15.95 +49 03 31.3 16.4 u C01
2013-06-19 21:19:37 C 18 12 16.14 +49 03 40.4 16.5 u C01
2013-06-19 21:21:14 C 18 12 16.31 +49 03 49.7 16.5 u C01
2013-06-19 21:37:08 C 18 12 16.87 +49 05 28.6 q 089
2013-06-19 21:38:17 C 18 12 16.98 +49 05 35.3 q 089
2013-06-19 21:39:26 C 18 12 17.13 +49 05 41.7 q 089
2013-06-19 21:40:35 C 18 12 17.25 +49 05 48.1 q 089
2013-06-19 21:45:11 C 18 12 17.76 +49 06 14.2 q 089
2013-06-19 21:46:20 C 18 12 17.88 +49 06 20.9 q 089
2013-06-19 21:47:29 C 18 12 18.01 +49 06 27.3 q 089
2013-06-19 21:48:38 C 18 12 18.14 +49 06 33.9 q 089
2013-06-19 21:49:47 C 18 12 18.29 +49 06 40.3 q 089
2013-06-19 21:50:56 C 18 12 18.40 +49 06 47.0 q 089
2013-06-19 21:52:05 C 18 12 18.55 +49 06 53.3 q 089
2013-06-19 21:53:15 C 18 12 18.67 +49 06 59.9 q 089
2013-06-19 21:54:23 C 18 12 18.81 +49 07 06.4 q 089
2013-06-19 21:55:32 C 18 12 18.95 +49 07 12.7 q 089
2013-06-19 21:56:41 C 18 12 19.08 +49 07 19.4 q 089
2013-06-19 21:57:50 C 18 12 19.17 +49 07 25.7 q 089
2013-06-19 21:58:59 C 18 12 19.31 +49 07 32.1 q 089
2013-06-19 22:00:08 C 18 12 19.45 +49 07 38.8 q 089
2013-06-19 22:01:18 C 18 12 19.59 +49 07 45.4 q 089
2013-06-19 22:02:27 C 18 12 19.71 +49 07 51.9 q 089
2013-06-19 22:29:38 C 18 12 22.73 +49 10 25.4 q 089
2013-06-19 22:30:46 C 18 12 22.89 +49 10 31.4 q 089
2013-06-19 22:30:58 C 18 12 24.36 +49 10 27.1 16.9 u C01
2013-06-19 22:31:55 C 18 12 23.03 +49 10 38.3 q 089
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-06-01 05:36:00 176268189.21 4 us 2380 -1 -1
2013-06-02 06:06:00 171984828.39 4 us 2380 -1 -1
2013-06-10 05:59:00 143852450.72 2 us 2380 -1 -1
2013-06-11 05:38:00 141085105.06 2 us 2380 -1 -1
2013-06-13 04:59:00 136032748.87 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)