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
2006-05-12 20:21:27 C 14 03 23.53 +58 24 25.2 o B03
2006-05-12 21:56:51 C 13 59 57.76 +58 29 08.9 o B03
2006-05-12 22:00:25 C 13 59 49.92 +58 29 18.4 o B03
2006-05-12 22:06:30 C 13 59 36.52 +58 29 36.1 o B03
2006-05-14 20:54:59 C 11 03 11.57 +54 25 56.6 c A48
2006-05-14 20:55:25 C 11 03 09.16 +54 25 44.9 c A48
2006-05-14 20:55:51 C 11 03 06.74 +54 25 33.8 c A48
2006-05-14 20:56:17 C 11 03 04.35 +54 25 23.4 c A48
2006-05-14 20:56:43 C 11 03 01.91 +54 25 12.7 c A48
2006-05-14 21:03:37 C 11 02 23.22 +54 22 13.9 c 560
2006-05-14 21:05:03 C 11 02 15.23 +54 21 36.9 c 560
2006-05-14 21:06:27 C 11 02 07.34 +54 21 00.4 c 560
2006-05-14 21:07:53 C 11 01 59.36 +54 20 23.4 c 560
2006-05-14 21:09:19 C 11 01 51.36 +54 19 46.3 c 560
2006-05-15 21:03:19 C 08 55 01.46 +35 14 19.2 r J95
2006-05-15 21:05:17 C 08 54 52.17 +35 11 59.9 r J95
2006-05-15 21:07:06 C 08 54 43.63 +35 09 51.7 r J95
2009-11-17 06:39:29 C 04 49 17.91 +34 34 16.7 o 291
2011-03-27 17:13:28 C 13 22 31.36 +60 53 25.4 o 300
2011-03-27 17:30:31 C 13 22 29.25 +60 53 32.8 o 300
2011-03-27 17:39:01 C 13 22 28.25 +60 53 35.7 o 300
2011-04-03 07:55:12 C 12 59 58.916 +61 29 19.45 L F51
2011-04-03 08:12:30 C 12 59 56.144 +61 29 20.86 L F51
2011-04-03 08:41:02 C 12 59 51.539 +61 29 23.60 L F51
2011-04-03 09:00:24 C 12 59 48.409 +61 29 25.19 L F51
2011-04-14 08:54:02 C 12 16 18.792 +60 25 08.12 L F51
2011-04-14 09:12:04 C 12 16 15.670 +60 24 57.79 L F51
2011-04-14 09:31:52 C 12 16 12.225 +60 24 46.16 L F51
2011-04-14 09:48:16 C 12 16 09.365 +60 24 36.93 L F51
2011-05-12 22:30:41 C 10 53 18.55 +43 31 06.4 v 204
2011-05-12 22:52:37 C 10 53 17.00 +43 30 14.4 v 204
2011-05-27 05:01:08 C 10 36 15.37 +27 49 52.6 r 703
2011-05-27 05:14:27 C 10 36 14.83 +27 49 11.6 r 703
2011-05-27 05:27:46 C 10 36 14.29 +27 48 28.3 r 703
2011-09-15 08:49:42 C 04 21 28.38 -72 01 31.0 o 807
2011-09-15 08:59:01 C 04 21 23.99 -72 01 29.0 o 807
2011-09-15 09:08:15 C 04 21 19.67 -72 01 26.8 o 807
2016-02-07 09:37:07 C 12 47 28.44 +56 12 16.8 u H21
2016-02-07 09:42:41 C 12 47 28.39 +56 12 21.9 u H21
2016-02-07 09:54:37 C 12 47 28.35 +56 12 32.6 u H21
2016-02-27 11:35:16 C 12 27 33.91 +62 38 16.1 o 291
2016-02-27 11:45:40 C 12 27 32.98 +62 38 22.9 o 291
2016-02-27 11:56:04 C 12 27 32.07 +62 38 29.5 o 291
2016-05-22 05:25:46 C 10 19 17.53 +39 03 01.7 o 695
2016-05-22 05:38:38 C 10 19 18.01 +39 02 39.7 o 695
2016-06-02 04:13:00 C 10 30 49.48 +31 14 04.2 o 691
2016-06-02 04:16:19 C 10 30 49.62 +31 13 58.5 o 691
2016-06-02 04:19:38 C 10 30 49.82 +31 13 51.0 o 691
2016-06-07 04:50:51 C 10 36 52.89 +27 22 31.7 o 691
2016-06-07 05:02:23 C 10 36 53.46 +27 22 08.5 o 691
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)