363116 (2001 GQ2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5030659562 ± 2.00e+00
Semi-major axis (a)1.2145195670 AU ± 3.00e+00
Inclination (i)21.82091266° ± 4.00e+00
Long. of Asc. Node (Ω)37.10447218° ± 5.00e+00
Arg. of Perihelion (ω)280.29650292° ± 6.00e+00
Mean Anomaly (M)87.73838282° ± 4.59e-05
Mean Motion (n)0.7363859642°/day ± 2.73e+00
Perihelion dist (q)0.60353612 AU ± 2.85e+00
Aphelion dist (Q)1.82550301 AU ± 5.12e+00
Orbital Period1.33846424 yr ± 4.96e+00
NGA Modelr2
A2-3.54742688e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.726″
Uncertainty0
Orbit TypeApollo
MOID0.005683 AU
Observations Used598
Oppositions6
Arc Total2001-2025
First Observation Used2001-04-14
Last Observation Used2025-04-18
Observations (614)
Date Type RA Dec Mag Band Observatory
2013-04-18 20:16:13 C 11 45 26.28 +34 06 17.7 u B88
2013-04-18 20:39:27 C 11 45 18.90 +34 06 06.6 u B88
2013-04-19 03:40:39 C 11 43 08.79 +34 02 40.6 u 703
2013-04-19 03:47:07 C 11 43 06.67 +34 02 36.9 u 703
2013-04-19 04:00:03 C 11 43 02.56 +34 02 30.5 u 703
2013-04-24 23:39:40 C 10 58 16.89 +31 57 36.5 t 204
2013-04-24 23:54:26 C 10 58 11.99 +31 57 17.6 t 204
2013-04-25 00:09:24 C 10 58 07.11 +31 56 57.9 t 204
2013-04-25 02:09:55 C 10 57 29.77 +31 54 34.2 u H21
2013-04-25 02:22:25 C 10 57 25.61 +31 54 18.1 u H21
2013-04-25 02:34:42 C 10 57 21.51 +31 54 02.7 u H21
2013-05-02 03:19:22 C 10 03 33.37 +27 08 19.4 u 703
2013-05-02 03:29:07 C 10 03 30.31 +27 07 57.9 u 703
2013-05-02 03:38:47 C 10 03 27.21 +27 07 38.8 u 703
2013-05-02 03:48:34 C 10 03 24.08 +27 07 17.4 u 703
2017-03-06 12:05:36 C 13 57 29.511 +27 09 01.61 L F51
2017-03-06 12:19:58 C 13 57 28.892 +27 09 13.01 L F51
2017-03-06 12:32:43 C 13 57 28.350 +27 09 22.89 L F51
2017-03-17 14:20:30 C 13 40 45.750 +30 50 49.86 L F51
2017-03-17 14:37:11 C 13 40 44.181 +30 51 04.01 L F51
2017-03-17 14:53:51 C 13 40 42.624 +30 51 18.12 L F51
2017-03-17 15:10:34 C 13 40 41.059 +30 51 32.16 L F51
2017-03-28 09:42:01 C 13 09 09.450 +34 19 13.99 L F51
2017-03-28 10:14:39 C 13 09 04.158 +34 19 37.00 L F51
2017-03-28 10:31:04 C 13 09 01.517 +34 19 48.57 L F51
2017-04-05 06:12:19 C 12 35 10.28 +35 58 37.3 q G96
2017-04-05 06:18:30 C 12 35 08.99 +35 58 39.2 q G96
2017-04-05 06:24:39 C 12 35 07.68 +35 58 41.2 q G96
2017-04-05 06:30:56 C 12 35 06.36 +35 58 43.3 q G96
2021-03-10 09:02:40 C 13 32 32.61 +31 55 11.0 V G96
2021-03-10 09:08:46 C 13 32 32.17 +31 55 16.2 V G96
2021-03-10 09:10:05 C 13 32 32.05 +31 55 17.2 V G96
2021-03-10 09:16:11 C 13 32 31.56 +31 55 22.7 V G96
2021-03-10 09:17:31 C 13 32 31.41 +31 55 23.5 V G96
2021-03-10 09:23:37 C 13 32 30.97 +31 55 29.0 V G96
2021-03-10 09:24:57 C 13 32 30.89 +31 55 30.0 V G96
2021-03-31 06:43:13 C 12 28 35.95 +37 41 58.6 V G96
2021-03-31 06:50:42 C 12 28 34.61 +37 42 01.1 V G96
2021-03-31 06:58:11 C 12 28 33.20 +37 42 03.1 V G96
2021-03-31 07:05:42 C 12 28 31.83 +37 42 06.1 V G96
2021-04-14 05:37:11 C 11 23 51.50 +37 06 10.5 V G96
2021-04-14 05:45:24 C 11 23 49.88 +37 06 06.1 V G96
2021-04-14 05:53:36 C 11 23 48.22 +37 06 01.4 V G96
2021-04-14 06:01:48 C 11 23 46.56 +37 05 56.3 V G96
2021-05-05 04:13:17 C 10 02 24.36 +27 30 46.1 V G96
2021-05-05 04:21:21 C 10 02 23.38 +27 30 33.9 V G96
2021-05-05 04:29:26 C 10 02 22.35 +27 30 21.1 V G96
2021-05-05 04:37:32 C 10 02 21.31 +27 30 08.5 V G96
2025-03-31 05:43:58 C 12 03 24.282 +39 44 07.73 V G96
2025-03-31 05:50:52 C 12 03 23.080 +39 44 08.45 V G96
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2001-04-27 21:18:00 -57386.4 1 Hz 2380 -1 -1
2001-04-27 21:44:00 20183127.6 8 us 2380 -1 -1
2001-04-28 19:09:00 -169578.47 0.5 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)