461852 (2006 GY2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4959707571 ± 4.11e-08
Semi-major axis (a)1.8585957626 AU ± 2.21e-08
Inclination (i)30.51867158° ± 3.93e-06
Long. of Asc. Node (Ω)54.24206207° ± 9.61e-07
Arg. of Perihelion (ω)216.85568917° ± 1.71e-05
Mean Anomaly (M)242.82353893° ± 5.04e-05
Mean Motion (n)0.3889867983°/day ± 6.92e-09
Perihelion dist (q)0.93678662 AU ± 7.73e-08
Aphelion dist (Q)2.78040491 AU ± 8.33e-08
Orbital Period2.53382965 yr ± 4.51e-08
Physical Parameters
H (abs. magnitude)18.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.602″
Uncertainty0
Orbit TypeApollo
MOID0.007570 AU
Observations Used293
Radar Obs Used9
Oppositions1
Arc Total2006-2016
First Observation Used2006-04-09
Last Observation Used2016-06-16
Observations (304)
Date Type RA Dec Mag Band Observatory
2006-04-21 23:05:36 C 16 12 10.51 +48 01 36.8 o A94
2006-04-21 23:10:19 C 16 12 10.44 +48 01 36.7 o A17
2006-04-22 06:24:02 C 16 12 04.63 +48 05 42.7 c H45
2006-04-22 06:33:31 C 16 12 04.43 +48 05 48.2 c H45
2006-04-22 06:35:28 C 16 12 04.39 +48 05 49.4 c H45
2006-04-22 06:37:37 C 16 12 04.30 +48 05 50.7 c H45
2006-04-22 06:40:08 C 16 12 04.25 +48 05 52.1 c H45
2006-04-22 06:41:55 C 16 12 04.21 +48 05 53.2 c H45
2006-04-22 22:46:52 C 16 11 49.35 +48 14 37.2 o A94
2006-04-22 22:57:46 C 16 11 49.07 +48 14 43.2 o A94
2006-04-22 23:08:13 C 16 11 48.74 +48 14 50.1 o A94
2006-04-23 07:07:09 C 16 11 39.91 +48 19 24.3 r H45
2006-04-23 07:12:36 C 16 11 39.74 +48 19 27.7 r H45
2006-04-23 07:14:57 C 16 11 39.66 +48 19 29.2 r H45
2006-04-23 07:16:38 C 16 11 39.62 +48 19 29.9 r H45
2006-04-23 07:19:26 C 16 11 39.52 +48 19 31.8 r H45
2006-04-23 07:21:12 C 16 11 39.45 +48 19 32.7 r H45
2006-04-23 08:39:58 C 16 11 37.45 +48 20 11.7 r 918
2006-04-23 09:00:24 C 16 11 36.87 +48 20 22.9 r 918
2006-04-23 09:20:45 C 16 11 36.26 +48 20 34.5 r 918
2006-04-23 09:42:06 C 16 11 35.62 +48 20 46.2 r 918
2006-04-23 10:02:24 C 16 11 34.97 +48 20 57.1 r 918
2006-04-23 10:22:37 C 16 11 34.43 +48 21 07.8 r 918
2006-04-23 10:46:07 C 16 11 33.72 +48 21 20.1 r 918
2006-04-24 01:16:50 C 16 11 17.08 +48 29 29.5 o 198
2006-04-24 01:18:53 C 16 11 17.01 +48 29 30.6 o 198
2006-04-24 01:24:03 C 16 11 16.83 +48 29 33.3 o 198
2006-04-24 06:08:28 C 16 11 11.92 +48 32 21.4 c H45
2006-04-24 06:13:00 C 16 11 11.78 +48 32 23.9 c H45
2006-04-24 06:15:48 C 16 11 11.75 +48 32 24.8 c H45
2006-04-24 06:17:08 C 16 11 11.70 +48 32 25.1 c H45
2006-04-24 06:18:25 C 16 11 11.62 +48 32 26.5 c H45
2006-04-24 06:19:40 C 16 11 11.58 +48 32 27.6 c H45
2006-04-25 01:30:33 C 16 10 41.22 +48 43 21.2 c 113
2006-04-25 01:36:35 C 16 10 41.00 +48 43 24.6 c 113
2006-04-25 01:42:37 C 16 10 40.76 +48 43 28.2 c 113
2006-04-25 06:32:02 C 16 10 33.56 +48 46 24.3 o H85
2006-04-25 07:41:13 C 16 10 30.70 +48 47 04.7 o H85
2006-04-25 08:52:12 C 16 10 27.83 +48 47 43.8 o H85
2006-04-25 16:18:39 C 16 10 16.34 +48 52 12.7 o 379
2006-04-25 16:21:17 C 16 10 16.21 +48 52 13.5 o 379
2006-04-26 23:34:02 C 16 09 12.99 +49 10 53.6 c A53
2006-04-26 23:54:39 C 16 09 11.95 +49 11 07.0 c A53
2006-04-27 00:05:13 C 16 09 11.44 +49 11 13.5 c A53
2006-04-27 06:44:04 C 16 08 56.76 +49 15 28.2 c H45
2006-04-27 06:45:58 C 16 08 55.95 +49 15 28.7 c H45
2006-04-27 06:47:07 C 16 08 55.88 +49 15 29.4 c H45
2006-04-27 06:52:55 C 16 08 55.56 +49 15 33.3 c H45
2006-04-27 06:58:29 C 16 08 55.25 +49 15 36.9 c H45
2006-04-27 07:04:31 C 16 08 54.92 +49 15 40.9 c H45
Radar Observations (18)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2006-05-13 07:10:00 971389.7 5 Hz 8560 -14 -14
2006-05-13 08:00:00 966358.2 2 Hz 8560 -14 -14
2006-05-13 08:50:00 35724788 20 us 8560 -14 -14
2006-05-13 10:00:00 35254532 1 us 8560 -14 -14
2006-05-13 11:50:00 34521046 0.5 us 8560 -14 -14
2006-05-13.298611 97138970 500 Hz 8560 253 253
2006-05-13.333333 96635820 200 Hz 8560 253 253
2006-05-13.368056 3572478800 20000 us 8560 253 253
2006-05-13.416667 3525453200 1000 us 8560 253 253
2006-05-13.493056 3452104600 500 us 8560 253 253
2006-05-15 21:07:00 61762.9695 0.5 Hz 2380 -1 -1
2006-05-15 21:22:00 17345703.21 1 us 2380 -1 -1
2006-05-15.879861 6176297 50 Hz 2380 251 251
2006-05-15.890278 1734570321 1000 us 2380 251 251
2006-05-16 04:50:00 17044373.01 0.5 us 8560 -14 -14
2006-05-16 21:18:00 18730761.3 0.65 us 2380 -1 -1
2006-05-16.201389 1704437301 500 us 8560 253 253
2006-05-16.887500 1873076130 650 us 2380 251 251
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)