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
2006-05-09 01:29:34 C 15 28 45.67 +54 06 54.0 o 461
2006-05-09 01:30:16 C 15 28 45.37 +54 06 55.2 o 461
2006-05-09 01:30:55 C 15 28 45.07 +54 06 56.5 o 461
2006-05-09 01:31:34 C 15 28 44.78 +54 06 57.8 o 461
2006-05-09 01:32:13 C 15 28 44.50 +54 06 58.9 o 461
2006-05-09 01:32:53 C 15 28 44.19 +54 07 00.2 o 461
2006-05-09 01:33:34 C 15 28 43.89 +54 07 01.5 o 461
2006-05-09 06:55:55 C 15 26 31.66 +54 18 51.6 15.9 c 704
2006-05-09 07:09:46 C 15 26 24.88 +54 19 21.1 16.2 c 704
2006-05-09 07:23:37 C 15 26 18.05 +54 19 51.4 16.1 c 704
2006-05-09 07:37:47 C 15 26 11.12 +54 20 21.1 16.1 c 704
2006-05-09 07:51:46 C 15 26 04.11 +54 20 51.9 16.3 c 704
2006-05-10 21:30:30 C 15 03 36.86 +55 54 22.8 c 127
2006-05-10 21:38:13 C 15 03 30.43 +55 54 46.5 c 127
2006-05-10 21:43:00 C 15 03 26.38 +55 55 01.0 c 127
2006-05-10 23:22:00 C 15 02 03.51 +55 59 54.5 c J69
2006-05-10 23:23:34 C 15 02 02.18 +55 59 59.0 c J69
2006-05-10 23:25:07 C 15 02 00.84 +56 00 03.7 c J69
2006-05-10 23:26:38 C 15 01 59.51 +56 00 08.0 c J69
2006-05-10 23:28:12 C 15 01 58.20 +56 00 12.8 c J69
2006-05-11 04:50:58 C 14 57 23.24 +56 16 55.1 c H45
2006-05-11 04:51:55 C 14 57 22.36 +56 16 58.0 c H45
2006-05-11 04:52:37 C 14 57 21.67 +56 17 00.3 c H45
2006-05-11 04:53:34 C 14 57 20.76 +56 17 03.3 c H45
2006-05-11 04:54:40 C 14 57 19.67 +56 17 06.9 c H45
2006-05-11 04:55:16 C 14 57 19.11 +56 17 08.7 c H45
2006-05-11 04:55:50 C 14 57 18.57 +56 17 10.5 c H45
2006-05-11 06:45:32 C 14 55 36.95 +56 22 53.0 o 644
2006-05-11 07:01:55 C 14 55 20.53 +56 23 44.8 o 644
2006-05-11 07:18:48 C 14 55 03.50 +56 24 37.7 o 644
2006-05-11 21:10:45 C 14 40 12.72 +57 08 37.6 c A53
2006-05-11 21:13:31 C 14 40 09.18 +57 08 47.4 c A53
2006-05-11 21:14:26 C 14 40 08.27 +57 08 32.9 c 127
2006-05-11 21:16:36 C 14 40 05.19 +57 08 57.9 c A53
2006-05-11 21:18:48 C 14 40 02.65 +57 08 48.3 c 127
2006-05-11 21:19:40 C 14 40 01.25 +57 09 08.6 c A53
2006-05-11 21:22:45 C 14 39 57.25 +57 09 19.4 c A53
2006-05-11 21:23:21 C 14 39 56.80 +57 09 04.1 c 127
2006-05-11 21:26:42 C 14 39 52.46 +57 09 15.8 c 127
2006-05-11 21:32:31 C 14 39 44.89 +57 09 36.1 c 127
2006-05-11 21:36:32 C 14 39 39.76 +57 09 50.1 c 127
2006-05-12 05:45:05 C 14 28 35.00 +57 37 50.1 o H36
2006-05-12 05:47:52 C 14 28 30.63 +57 37 59.5 o H36
2006-05-12 05:50:40 C 14 28 26.40 +57 38 08.7 o H36
2006-05-12 05:55:21 C 14 28 19.02 +57 38 24.4 o H36
2006-05-12 08:02:24 C 14 25 01.41 +57 45 40.2 r G96
2006-05-12 08:02:55 C 14 25 00.58 +57 45 41.7 r G96
2006-05-12 08:03:26 C 14 24 59.72 +57 45 43.4 r G96
2006-05-12 08:03:57 C 14 24 58.89 +57 45 45.0 r G96
2006-05-12 20:16:45 C 14 03 33.54 +58 24 10.2 o B03
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)