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
2013-06-30 03:04:02 C 19 24 14.67 +72 05 52.4 c J19
2013-06-30 03:06:52 C 19 24 16.41 +72 06 07.3 c J19
2013-06-30 15:47:47 C 19 32 50.43 +73 10 48.2 o 300
2013-06-30 15:48:49 C 19 32 51.05 +73 10 53.2 o 300
2013-06-30 15:49:52 C 19 32 51.74 +73 10 58.6 o 300
2013-06-30 15:50:53 C 19 32 52.40 +73 11 04.0 o 300
2013-06-30 15:51:55 C 19 32 53.10 +73 11 08.9 o 300
2013-06-30 15:52:56 C 19 32 53.76 +73 11 14.0 o 300
2013-06-30 15:53:59 C 19 32 54.42 +73 11 19.6 o 300
2013-06-30 15:55:01 C 19 32 55.06 +73 11 24.1 o 300
2013-06-30 15:56:02 C 19 32 55.73 +73 11 29.7 o 300
2013-06-30 15:57:04 C 19 32 56.38 +73 11 35.0 o 300
2013-06-30 15:59:08 C 19 32 57.69 +73 11 44.9 o 300
2013-06-30 16:00:09 C 19 32 58.40 +73 11 50.0 o 300
2013-06-30 16:03:15 C 19 33 00.41 +73 12 05.5 o 300
2013-07-01 20:54:16 C 19 56 35.46 +75 30 49.0 16.9 u B04
2013-07-01 20:59:53 C 19 56 40.51 +75 31 16.1 16.9 u B04
2013-07-01 21:06:03 C 19 56 46.06 +75 31 45.7 16.8 u B04
2013-07-01 21:20:17 C 19 56 58.83 +75 32 53.7 16.7 u B04
2013-07-01 21:27:45 C 19 57 05.51 +75 33 29.4 16.7 u B04
2013-07-04 13:02:43 C 21 19 37.46 +79 43 23.3 o F65
2013-07-04 13:04:02 C 21 19 39.51 +79 43 27.1 o F65
2013-07-04 13:05:15 C 21 19 41.68 +79 43 31.1 o F65
2013-07-04 23:20:21 C 21 38 34.91 +80 11 46.2 u B04
2013-07-04 23:22:50 C 21 38 39.45 +80 11 53.0 u B04
2013-07-04 23:27:30 C 21 38 48.07 +80 12 05.8 u B04
2013-07-04 23:37:45 C 21 39 06.96 +80 12 33.8 u B04
2013-07-06 22:14:45 C 23 20 57.88 +81 21 51.8 q A13
2013-07-06 22:38:33 C 23 21 53.28 +81 22 03.7 q A13
2013-07-06 23:01:01 C 23 22 45.76 +81 22 14.3 q A13
2013-07-07 12:53:35 C 23 55 12.54 +81 20 19.9 o 300
2013-07-07 12:55:29 C 23 55 16.93 +81 20 19.8 o 300
2013-07-07 12:56:57 C 23 55 20.54 +81 20 19.7 o 300
2013-07-07 12:58:20 C 23 55 23.64 +81 20 18.8 o 300
2013-07-07 13:00:09 C 23 55 28.00 +81 20 18.6 o 300
2013-07-07 13:01:36 C 23 55 31.36 +81 20 18.4 o 300
2013-07-07 21:39:29 C 00 15 02.70 +81 14 28.9 u C01
2013-07-07 21:44:15 C 00 15 13.25 +81 14 25.3 u C01
2013-07-07 21:54:14 C 00 15 35.77 +81 14 18.0 u C01
2013-07-07 22:01:11 C 00 15 51.25 +81 14 13.0 u C01
2013-07-07 22:05:19 C 00 16 00.60 +81 14 09.9 u C01
2013-07-07 22:08:05 C 00 16 06.80 +81 14 07.9 u C01
2013-07-07 23:00:16 C 00 18 02.69 +81 13 27.9 u C01
2013-07-07 23:04:26 C 00 18 11.78 +81 13 24.6 u C01
2013-07-07 23:07:14 C 00 18 18.05 +81 13 22.5 u C01
2013-07-07 23:08:38 C 00 18 21.02 +81 13 21.4 u C01
2013-07-07 23:11:25 C 00 18 27.32 +81 13 19.1 u C01
2013-07-09 21:48:06 C 01 47 22.26 +79 44 26.3 u C01
2013-07-09 21:50:00 C 01 47 25.28 +79 44 21.4 u C01
2013-07-09 21:51:53 C 01 47 28.27 +79 44 16.3 u C01
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)