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
2001-04-24 01:34:53 C 14 06 01.18 +32 18 59.8 15.4 306
2001-04-24 01:40:35 C 14 05 54.37 +32 19 54.2 15.1 306
2001-04-24 01:42:06 C 14 05 52.64 +32 20 07.6 15.2 306
2001-04-24 01:54:52 C 14 05 37.25 +32 22 09.2 15.3 306
2001-04-24 02:06:12 C 14 05 23.25 +32 23 57.6 15.3 306
2001-04-24 02:07:10 C 14 05 22.35 +32 24 06.3 15.4 306
2001-04-24 02:12:47 C 14 05 15.50 +32 24 59.3 15.5 306
2001-04-24 04:33:20 C 14 02 29.15 +32 45 22.4 650
2001-04-24 04:42:27 C 14 02 17.61 +32 46 51.7 650
2001-04-24 04:52:33 C 14 02 04.68 +32 48 31.3 650
2001-04-24 06:05:02 C 14 00 24.95 +33 00 17.2 649
2001-04-24 06:11:02 C 14 00 17.00 +33 01 15.6 649
2001-04-24 06:17:02 C 14 00 08.99 +33 02 13.7 649
2001-04-24 06:23:02 C 14 00 01.01 +33 03 12.3 649
2001-04-25 01:17:47 C 13 29 08.97 +36 32 50.5 046
2001-04-25 01:19:03 C 13 29 06.30 +36 33 05.8 046
2001-04-25 01:19:37 C 13 29 05.09 +36 33 13.0 046
2001-04-25 01:23:25 C 13 28 57.09 +36 33 59.6 046
2001-04-25 01:23:59 C 13 28 55.90 +36 34 06.4 046
2001-04-25 01:24:33 C 13 28 54.74 +36 34 13.4 046
2001-04-25 02:32:04 C 13 26 55.11 +36 49 07.3 846
2001-04-25 02:36:04 C 13 26 46.55 +36 49 59.6 846
2001-04-25 02:41:16 C 13 26 34.54 +36 50 36.4 726
2001-04-25 02:43:47 C 13 26 29.08 +36 51 09.0 726
2001-04-25 02:46:16 C 13 26 23.61 +36 51 41.8 726
2001-04-25 02:48:46 C 13 26 18.14 +36 52 14.2 726
2001-04-25 02:51:17 C 13 26 12.65 +36 52 46.9 726
2001-04-25 02:53:46 C 13 26 07.13 +36 53 20.3 726
2001-04-25 17:27:09 C 12 46 53.68 +40 09 42.1 340
2001-04-25 17:28:21 C 12 46 49.64 +40 09 58.4 340
2001-04-25 17:30:54 C 12 46 41.12 +40 10 31.8 340
2001-04-25 17:42:36 C 12 46 02.20 +40 13 05.5 340
2001-04-25 19:02:21 C 12 42 04.96 +40 31 19.4 118
2001-04-25 19:03:38 C 12 42 00.51 +40 31 37.1 118
2001-04-25 19:05:57 C 12 41 52.32 +40 32 10.3 118
2001-04-25 19:06:30 C 12 41 50.43 +40 32 18.3 118
2001-04-25 19:55:31 C 12 38 59.11 +40 43 39.8 151
2001-04-25 19:58:14 C 12 38 49.52 +40 44 15.9 151
2001-04-25 19:58:43 C 12 38 47.66 +40 44 24.9 151
2001-04-25 19:59:26 C 12 38 45.03 +40 44 35.2 151
2001-04-25 20:00:54 C 12 38 39.85 +40 44 55.4 151
2001-04-25 20:03:02 C 12 38 31.80 +40 45 25.9 151
2001-04-25 20:03:41 C 12 38 29.43 +40 45 35.6 151
2001-04-25 20:04:38 C 12 38 30.58 +40 46 16.1 14.7 939
2001-04-25 20:05:16 C 12 38 23.72 +40 45 57.4 151
2001-04-25 20:09:03 C 12 38 10.14 +40 46 49.5 151
2001-04-25 20:09:59 C 12 38 06.86 +40 47 04.3 151
2001-04-25 20:14:10 C 12 37 56.02 +40 48 27.6 14.4 939
2001-04-25 20:24:09 C 12 37 19.58 +40 50 50.5 14.3 939
2001-04-25 20:31:24 C 12 36 53.21 +40 52 32.8 14.6 939
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)