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
2016-04-25 05:46:22 C 12 26 23.07 -01 43 55.1 q 703
2016-04-25 05:56:30 C 12 26 22.35 -01 43 47.6 q 703
2016-04-25 11:58:31 C 12 25 59.36 -01 38 39.6 q Q60
2016-04-25 12:22:19 C 12 25 57.68 -01 38 19.5 q Q60
2016-04-27 03:36:31 C 12 23 30.89 -01 07 29.0 u 926
2016-04-27 03:54:17 C 12 23 29.75 -01 07 15.1 u 926
2016-04-27 04:16:10 C 12 23 28.35 -01 06 57.6 u 926
2016-04-27 04:34:55 C 12 23 27.04 -01 06 43.6 R G45
2016-04-27 04:41:13 C 12 23 26.65 -01 06 39.0 R G45
2016-04-27 04:47:34 C 12 23 26.22 -01 06 33.9 R G45
2016-04-27 04:54:02 C 12 23 25.81 -01 06 28.4 R G45
2016-04-27 04:57:05 C 12 23 25.64 -01 06 26.2 R G45
2016-04-27 07:39:58 C 12 23 15.16 -01 04 19.3 R G45
2016-04-27 07:47:17 C 12 23 14.74 -01 04 13.3 R G45
2016-04-27 08:02:31 C 12 23 13.75 -01 04 01.2 R G45
2016-04-27 08:10:20 C 12 23 13.20 -01 03 54.8 R G45
2016-04-30 13:40:19 C 12 18 45.18 -00 05 15.4 q D29
2016-04-30 14:05:46 C 12 18 43.64 -00 04 57.1 q D29
2016-05-03 13:18:23 C 12 15 03.74 +00 45 21.6 q D29
2016-05-03 13:38:45 C 12 15 02.62 +00 45 35.5 q D29
2016-05-03 13:59:07 C 12 15 01.59 +00 45 49.1 q D29
2016-05-04 03:25:39 C 12 14 23.49 +00 54 53.8 R G45
2016-05-04 03:32:49 C 12 14 23.13 +00 54 58.9 R G45
2016-05-04 03:40:26 C 12 14 22.75 +00 55 03.6 R G45
2016-05-04 03:47:45 C 12 14 22.40 +00 55 08.7 R G45
2016-05-04 08:16:46 C 12 14 09.529 +00 58 11.06 L F51
2016-05-04 08:55:36 C 12 14 07.569 +00 58 36.86 L F51
2016-05-04 09:15:00 C 12 14 06.587 +00 58 49.74 L F51
2016-05-05 04:55:33 C 12 13 13.13 +01 11 42.5 q 703
2016-05-05 05:04:12 C 12 13 12.71 +01 11 49.2 q 703
2016-05-05 05:12:52 C 12 13 12.27 +01 11 54.9 q 703
2016-05-05 05:21:30 C 12 13 11.83 +01 12 00.4 q 703
2016-05-09 03:52:36 C 12 09 25.30 +02 09 46.8 q G96
2016-05-09 03:59:05 C 12 09 25.05 +02 09 50.3 q G96
2016-05-09 04:05:36 C 12 09 24.80 +02 09 54.2 q G96
2016-05-09 04:12:06 C 12 09 24.54 +02 09 57.8 q G96
2016-06-02 04:16:09 C 12 05 09.99 +05 22 52.9 q G96
2016-06-02 04:23:08 C 12 05 10.06 +05 22 54.1 q G96
2016-06-02 04:30:08 C 12 05 10.20 +05 22 54.8 q G96
2016-06-02 04:37:09 C 12 05 10.31 +05 22 55.4 q G96
2016-06-09 04:15:02 C 12 09 23.91 +05 33 25.1 q G96
2016-06-09 04:21:09 C 12 09 24.11 +05 33 25.1 q G96
2016-06-09 04:27:18 C 12 09 24.26 +05 33 25.5 q G96
2016-06-09 04:33:29 C 12 09 24.45 +05 33 25.6 q G96
2016-07-15 04:05:51 C 12 58 53.30 +02 51 34.9 q G96
2016-07-15 04:12:02 C 12 58 53.79 +02 51 32.2 q G96
2016-07-15 04:18:12 C 12 58 54.21 +02 51 30.4 q G96
2016-07-15 04:24:22 C 12 58 54.76 +02 51 28.4 q G96
2016-11-18 01:10:16 C 22 06 57.61 -19 41 51.3 q W88
2016-11-18 01:30:33 C 22 07 04.35 -19 41 35.9 q W88
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)