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
2013-06-21 19:20:09 C 18 19 09.41 +53 25 30.7 o 071
2013-06-21 19:20:53 C 18 19 09.52 +53 25 34.9 o 071
2013-06-21 19:21:36 C 18 19 09.61 +53 25 39.0 o 071
2013-06-21 19:22:18 C 18 19 09.72 +53 25 43.4 o 071
2013-06-21 19:23:01 C 18 19 09.80 +53 25 47.6 o 071
2013-06-21 19:23:45 C 18 19 09.95 +53 25 52.2 o 071
2013-06-21 19:24:28 C 18 19 10.05 +53 25 55.9 o 071
2013-06-21 19:25:11 C 18 19 10.16 +53 26 00.5 o 071
2013-06-21 19:25:53 C 18 19 10.28 +53 26 04.3 o 071
2013-06-21 19:26:36 C 18 19 10.37 +53 26 08.8 o 071
2013-06-21 19:27:20 C 18 19 10.48 +53 26 12.7 o 071
2013-06-21 19:28:03 C 18 19 10.58 +53 26 16.9 o 071
2013-06-21 19:28:45 C 18 19 10.70 +53 26 21.4 o 071
2013-06-21 19:29:28 C 18 19 10.83 +53 26 25.4 o 071
2013-06-21 19:30:12 C 18 19 10.91 +53 26 29.9 o 071
2013-06-21 19:30:55 C 18 19 11.01 +53 26 33.8 o 071
2013-06-21 21:34:38 C 18 19 28.149 +53 38 29.89 16.2 q 089
2013-06-21 21:35:47 C 18 19 28.313 +53 38 36.44 16.3 q 089
2013-06-21 21:36:56 C 18 19 28.489 +53 38 42.93 16.3 q 089
2013-06-21 21:38:05 C 18 19 28.665 +53 38 49.75 16.4 q 089
2013-06-21 21:52:19 C 18 19 34.52 +53 40 12.8 q Z81
2013-06-21 22:42:08 C 18 19 37.904 +53 44 56.92 16.0 q 089
2013-06-21 22:43:17 C 18 19 38.070 +53 45 03.51 16.1 q 089
2013-06-21 22:44:26 C 18 19 38.242 +53 45 10.02 16.1 q 089
2013-06-21 22:45:35 C 18 19 38.410 +53 45 16.52 16.3 q 089
2013-06-21 22:46:44 C 18 19 38.568 +53 45 23.26 16.2 q 089
2013-06-21 23:06:59 C 18 19 46.93 +53 47 33.4 q G40
2013-06-21 23:28:48 C 18 19 48.45 +53 49 35.5 q Z81
2013-06-21 23:35:10 C 18 19 45.644 +53 49 58.83 16.6 q 089
2013-06-21 23:36:19 C 18 19 45.823 +53 50 05.43 16.4 q 089
2013-06-21 23:37:28 C 18 19 45.975 +53 50 11.91 16.2 q 089
2013-06-21 23:38:37 C 18 19 46.146 +53 50 18.19 16.5 q 089
2013-06-22 01:11:30 C 18 20 03.07 +53 59 26.2 q Z81
2013-06-22 02:07:09 C 18 20 12.31 +54 04 55.3 q G40
2013-06-22 02:26:37 C 18 20 15.07 +54 06 45.7 q G40
2013-06-22 02:46:52 C 18 20 17.95 +54 08 40.4 q G40
2013-06-22 03:56:55 C 18 20 28.15 +54 15 14.9 q G40
2013-06-22 04:51:15 C 18 20 44.85 +54 20 25.0 q H45
2013-06-22 04:52:52 C 18 20 45.09 +54 20 34.6 q H45
2013-06-22 04:54:13 C 18 20 45.33 +54 20 42.5 q H45
2013-06-22 04:55:04 C 18 20 45.47 +54 20 47.5 q H45
2013-06-22 04:56:14 C 18 20 45.63 +54 20 54.4 q H45
2013-06-22 04:57:13 C 18 20 45.76 +54 21 00.2 q H45
2013-06-22 05:31:10 C 18 20 52.61 +54 24 04.6 16.6 r 718
2013-06-22 05:48:48 C 18 20 55.25 +54 25 47.4 16.5 r 718
2013-06-22 05:53:57 C 18 20 55.89 +54 26 15.8 16.3 r 718
2013-06-22 05:59:05 C 18 20 56.83 +54 26 47.0 16.6 r 718
2013-06-24 10:37:02 C 18 31 35.440 +59 30 03.70 L F51
2013-06-24 10:53:16 C 18 31 38.637 +59 31 36.92 L F51
2013-06-24 21:19:02 C 18 34 16.36 +60 30 52.3 c I99
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)