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
2006-05-04 13:51:05 C 15 55 06.94 +51 31 39.7 o 379
2006-05-04 13:53:43 C 15 55 06.51 +51 31 42.7 o 379
2006-05-04 13:56:21 C 15 55 06.08 +51 31 45.9 o 379
2006-05-04 14:04:13 C 15 55 04.77 +51 31 54.3 o 379
2006-05-04 14:06:50 C 15 55 04.33 +51 31 57.5 o 379
2006-05-04 14:18:11 C 15 55 02.47 +51 32 10.6 o 379
2006-05-04 14:23:27 C 15 55 01.63 +51 32 15.9 o 379
2006-05-04 14:28:41 C 15 55 00.74 +51 32 22.1 o 379
2006-05-04 14:34:55 C 15 54 59.70 +51 32 29.1 o 379
2006-05-04 14:37:33 C 15 54 59.32 +51 32 32.2 o 379
2006-05-04 14:45:25 C 15 54 57.99 +51 32 40.7 o 379
2006-05-04 14:48:03 C 15 54 57.57 +51 32 43.5 o 379
2006-05-05 09:44:20 C 15 51 58.33 +51 53 28.5 17.0 c 704
2006-05-05 09:59:43 C 15 51 55.38 +51 53 44.6 16.9 c 704
2006-05-05 10:14:42 C 15 51 52.64 +51 53 54.2 18.6 c 704
2006-05-05 10:30:13 C 15 51 49.50 +51 54 16.4 17.0 c 704
2006-05-05 10:45:02 C 15 51 46.70 +51 54 31.8 17.2 c 704
2006-05-05 15:37:20 C 15 51 01.00 +52 00 23.9 m 355
2006-05-05 15:40:11 C 15 51 00.37 +52 00 27.7 m 355
2006-05-05 15:44:45 C 15 50 59.43 +52 00 33.1 m 355
2006-05-05 15:47:17 C 15 50 59.01 +52 00 36.1 m 355
2006-05-05 15:49:39 C 15 50 58.45 +52 00 38.8 m 355
2006-05-05 21:00:44 C 15 50 07.30 +52 06 17.0 o 940
2006-05-05 21:20:17 C 15 50 03.41 +52 06 43.7 o 940
2006-05-05 21:36:44 C 15 50 00.25 +52 07 05.8 o 940
2006-05-05 21:51:44 C 15 49 57.39 +52 07 26.9 o 940
2006-05-06 05:39:21 C 15 48 26.15 +52 17 41.0 c H45
2006-05-06 05:42:31 C 15 48 25.44 +52 17 45.3 c H45
2006-05-06 05:44:45 C 15 48 24.92 +52 17 48.3 c H45
2006-05-06 05:46:07 C 15 48 24.63 +52 17 50.1 c H45
2006-05-06 05:49:43 C 15 48 23.80 +52 17 55.1 c H45
2006-05-06 05:51:19 C 15 48 23.44 +52 17 57.1 c H45
2006-05-06 05:55:20 C 15 48 22.50 +52 18 03.2 c H45
2006-05-06 09:52:45 C 15 47 28.67 +52 23 09.6 16.6 c 704
2006-05-06 10:12:23 C 15 47 24.00 +52 23 32.4 16.6 c 704
2006-05-06 10:31:43 C 15 47 19.46 +52 23 55.3 16.6 c 704
2006-05-06 10:48:49 C 15 47 15.50 +52 24 15.1 16.5 c 704
2006-05-06 20:56:25 C 15 45 11.698 +52 37 50.37 c 473
2006-05-06 20:57:34 C 15 45 11.411 +52 37 52.39 c 473
2006-05-07 06:34:09 C 15 42 50.11 +52 52 18.5 16.3 c 704
2006-05-07 06:46:14 C 15 42 46.62 +52 52 37.5 16.4 c 704
2006-05-07 06:58:15 C 15 42 43.15 +52 52 56.4 16.5 c 704
2006-05-07 07:10:18 C 15 42 39.65 +52 53 15.0 16.5 c 704
2006-05-07 07:22:28 C 15 42 36.09 +52 53 33.9 16.5 c 704
2006-05-08 07:05:44 C 15 35 41.70 +53 32 25.1 16.0 c 704
2006-05-08 07:19:31 C 15 35 36.56 +53 32 49.9 16.2 c 704
2006-05-08 07:33:23 C 15 35 31.38 +53 33 15.1 16.3 c 704
2006-05-08 07:48:46 C 15 35 25.61 +53 33 42.6 16.2 c 704
2006-05-08 08:02:34 C 15 35 20.44 +53 34 06.9 16.1 c 704
2006-05-09 01:28:54 C 15 28 45.96 +54 06 52.8 o 461
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)