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
2006-04-09 08:05:57 C 16 10 34.87 +45 23 40.5 19.3 c 704
2006-04-09 08:20:19 C 16 10 35.10 +45 23 47.9 19.3 c 704
2006-04-09 08:35:00 C 16 10 35.29 +45 23 56.1 19.3 c 704
2006-04-09 08:49:26 C 16 10 35.45 +45 24 03.6 19.0 c 704
2006-04-10 07:24:29 C 16 11 00.96 +45 35 40.1 r H36
2006-04-10 07:34:56 C 16 11 01.16 +45 35 44.9 r H36
2006-04-10 07:45:21 C 16 11 01.22 +45 35 51.4 r H36
2006-04-10 08:00:57 C 16 11 01.13 +45 36 00.8 r 850
2006-04-10 08:22:42 C 16 11 01.38 +45 36 12.0 r 850
2006-04-10 10:21:35 C 16 11 02.58 +45 37 12.7 r 850
2006-04-10 20:57:32 C 16 11 15.53 +45 42 25.9 r J95
2006-04-10 21:03:53 C 16 11 15.65 +45 42 28.6 r J95
2006-04-10 21:09:50 C 16 11 15.74 +45 42 32.0 r J95
2006-04-11 09:51:02 C 16 11 28.27 +45 49 20.7 c F65
2006-04-11 09:53:47 C 16 11 28.29 +45 49 22.0 c F65
2006-04-11 09:56:48 C 16 11 28.33 +45 49 23.8 c F65
2006-04-11 09:59:03 C 16 11 28.34 +45 49 25.0 c F65
2006-04-14 00:08:15 C 16 12 15.89 +46 21 20.7 r 941
2006-04-14 00:12:04 C 16 12 15.91 +46 21 22.7 r 941
2006-04-14 00:15:53 C 16 12 15.93 +46 21 24.6 r 941
2006-04-14 00:19:05 C 16 12 15.96 +46 21 26.2 r 941
2006-04-14 00:54:16 C 16 12 15.88 +46 21 40.8 r J95
2006-04-14 01:02:51 C 16 12 15.93 +46 21 45.7 r J95
2006-04-14 01:10:59 C 16 12 15.93 +46 21 50.0 r J95
2006-04-16 04:44:31 C 16 12 40.43 +46 48 23.6 o G88
2006-04-16 05:07:30 C 16 12 40.50 +46 48 37.2 o G88
2006-04-16 05:30:38 C 16 12 40.59 +46 48 51.2 o G88
2006-04-17 07:24:46 C 16 12 44.93 +47 02 25.2 18.2 c 704
2006-04-17 07:41:40 C 16 12 44.83 +47 02 34.6 18.4 c 704
2006-04-17 07:48:58 C 16 12 44.34 +47 02 38.0 r 734
2006-04-17 07:59:15 C 16 12 44.88 +47 02 44.3 18.1 c 704
2006-04-17 08:01:42 C 16 12 44.26 +47 02 44.8 r 734
2006-04-17 08:14:29 C 16 12 44.16 +47 02 51.7 r 734
2006-04-17 08:16:59 C 16 12 44.61 +47 02 53.9 18.5 c 704
2006-04-17 08:33:12 C 16 12 44.49 +47 03 02.8 18.5 c 704
2006-04-18 08:47:18 C 16 12 44.91 +47 15 44.0 18.5 c 704
2006-04-18 09:03:39 C 16 12 44.70 +47 15 52.5 18.9 c 704
2006-04-18 09:20:22 C 16 12 44.52 +47 16 01.6 19.1 c 704
2006-04-18 09:37:14 C 16 12 44.31 +47 16 10.9 18.8 c 704
2006-04-21 19:31:17 C 16 12 14.12 +47 59 24.8 o 151
2006-04-21 19:33:00 C 16 12 14.16 +47 59 26.1 o 151
2006-04-21 19:34:44 C 16 12 14.18 +47 59 27.2 o 151
2006-04-21 19:38:41 C 16 12 14.14 +47 59 29.8 o 151
2006-04-21 19:40:24 C 16 12 14.11 +47 59 30.9 o 151
2006-04-21 19:42:07 C 16 12 14.09 +47 59 31.8 o 151
2006-04-21 22:07:59 C 16 12 11.67 +48 00 59.9 o A17
2006-04-21 22:44:11 C 16 12 10.96 +48 01 24.0 o A94
2006-04-21 22:47:57 C 16 12 10.91 +48 01 23.8 o A17
2006-04-21 22:54:52 C 16 12 10.74 +48 01 30.3 o A94
2006-04-21 22:59:06 C 16 12 10.67 +48 01 30.5 o A17
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)