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
2013-07-09 23:10:31 C 01 49 32.01 +79 40 59.8 u C01
2013-07-09 23:11:54 C 01 49 34.15 +79 40 56.2 u C01
2013-07-09 23:13:17 C 01 49 36.31 +79 40 52.7 u C01
2013-07-11 00:36:56 C 02 24 18.60 +78 26 31.2 19.2 u 089
2013-07-11 00:39:56 C 02 24 22.19 +78 26 22.0 18.5 u 089
2013-07-11 00:42:56 C 02 24 25.64 +78 26 13.3 18.7 u 089
2013-07-11 00:45:56 C 02 24 29.24 +78 26 04.4 18.8 u 089
2013-07-11 00:48:56 C 02 24 32.74 +78 25 55.2 18.5 u 089
2013-07-11 00:51:56 C 02 24 36.25 +78 25 46.6 18.6 u 089
2013-07-11 00:54:56 C 02 24 39.81 +78 25 37.6 18.6 u 089
2013-07-12 21:32:33 C 03 08 03.48 +75 52 49.3 19.0 u 089
2013-07-12 21:36:02 C 03 08 06.33 +75 52 37.6 18.8 u 089
2013-07-12 21:43:02 C 03 08 12.02 +75 52 13.5 18.4 u 089
2013-07-12 21:46:32 C 03 08 14.71 +75 52 01.3 18.5 u 089
2013-07-12 21:50:02 C 03 08 17.60 +75 51 49.5 18.7 u 089
2013-07-12 21:53:32 C 03 08 20.35 +75 51 37.7 18.5 u 089
2013-07-12 21:57:02 C 03 08 23.23 +75 51 25.6 18.6 u 089
2013-07-12 22:00:32 C 03 08 26.00 +75 51 13.8 18.9 u 089
2013-07-12 22:04:02 C 03 08 28.73 +75 51 01.5 18.5 u 089
2013-07-12 22:07:32 C 03 08 31.57 +75 50 50.0 19.3 u 089
2013-07-12 22:14:32 C 03 08 37.07 +75 50 26.0 18.9 u 089
2013-07-13 00:11:38 C 03 10 07.88 +75 43 46.9 19.3 u 089
2013-07-13 00:15:08 C 03 10 10.49 +75 43 34.8 19.4 u 089
2013-07-13 00:18:38 C 03 10 13.21 +75 43 22.4 18.9 u 089
2013-07-13 00:22:09 C 03 10 15.83 +75 43 10.7 18.5 u 089
2013-07-13 00:25:40 C 03 10 18.50 +75 42 58.5 19.1 u 089
2013-07-13 00:29:11 C 03 10 21.13 +75 42 46.6 18.9 u 089
2013-07-13 00:32:42 C 03 10 23.70 +75 42 34.4 19.0 u 089
2013-09-14 14:40:56 C 06 52 19.848 +24 39 15.72 L F51
2013-09-14 14:49:00 C 06 52 20.507 +24 39 08.00 L F51
2013-09-14 14:57:04 C 06 52 21.167 +24 39 00.36 L F51
2013-10-31 10:10:48 C 07 59 24.18 +09 30 33.2 q 703
2013-10-31 10:26:24 C 07 59 24.36 +09 30 22.0 q 703
2013-10-31 10:41:59 C 07 59 24.69 +09 30 11.9 q 703
2013-10-31 10:57:36 C 07 59 24.93 +09 30 01.3 q 703
2013-10-31 11:55:10 C 07 59 25.89 +09 29 22.8 q 448
2013-10-31 12:07:30 C 07 59 26.10 +09 29 14.6 q 448
2013-10-31 12:22:59 C 07 59 26.34 +09 29 04.6 q 448
2013-11-06 12:16:09 C 08 01 30.60 +07 54 53.5 q 448
2013-11-06 12:24:13 C 08 01 30.62 +07 54 47.3 q 448
2013-11-06 12:33:07 C 08 01 30.54 +07 54 42.8 q 448
2013-11-08 00:21:51 C 08 01 43.07 +07 32 11.5 o B67
2013-11-08 01:03:12 C 08 01 43.08 +07 31 46.2 o B67
2013-11-08 01:42:55 C 08 01 43.15 +07 31 21.9 o B67
2013-11-12 01:15:48 C 08 01 33.82 +06 33 44.9 o B67
2013-11-12 02:03:20 C 08 01 33.31 +06 33 17.1 o B67
2013-11-12 02:48:53 C 08 01 32.80 +06 32 50.2 o B67
2013-11-13 04:20:07 C 08 01 19.76 +06 18 03.7 c A24
2013-11-13 04:22:10 C 08 01 19.74 +06 18 01.9 c A24
2013-11-14 10:25:40 C 08 00 59.23 +06 00 59.2 u H21
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)