509352 (2007 AG)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3742275293 ± 1.74e-08
Semi-major axis (a)0.7207023441 AU ± 2.59e-09
Inclination (i)11.94461214° ± 5.55e-06
Long. of Asc. Node (Ω)283.21697528° ± 3.36e-06
Arg. of Perihelion (ω)5.69236560° ± 1.16e-05
Mean Anomaly (M)116.93900392° ± 1.71e-05
Mean Motion (n)1.6109363239°/day ± 8.67e-09
Perihelion dist (q)0.45099569 AU ± 1.26e-08
Aphelion dist (Q)0.99040900 AU ± 1.30e-08
Orbital Period0.61183442 yr ± 3.29e-09
Physical Parameters
H (abs. magnitude)20.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.410″
Uncertainty0
Orbit TypeAten
MOID0.003610 AU
Observations Used244
Radar Obs Used7
Oppositions7
Arc Total2007-2026
First Observation Used2007-01-08
Last Observation Used2026-01-08
Observations (274)
Date Type RA Dec Mag Band Observatory
2014-11-30 14:15:43 C 11 53 17.870 +10 39 03.01 L F51
2014-11-30 14:32:52 C 11 53 18.438 +10 38 41.41 L F51
2014-11-30 14:50:02 C 11 53 19.015 +10 38 19.80 L F51
2014-11-30 15:07:13 C 11 53 19.574 +10 37 58.21 L F51
2014-12-10 14:08:13 C 12 04 10.295 +04 54 29.55 L F51
2014-12-10 14:27:14 C 12 04 11.189 +04 53 58.97 L F51
2014-12-10 14:47:44 C 12 04 12.121 +04 53 25.83 L F51
2014-12-10 15:06:47 C 12 04 12.993 +04 52 54.91 L F51
2014-12-23 11:30:37 C 12 23 39.34 -05 06 21.1 o 291
2014-12-23 11:32:17 C 12 23 39.42 -05 06 24.4 o 291
2014-12-23 11:33:57 C 12 23 39.56 -05 06 28.8 o 291
2014-12-29 08:10:39 C 12 35 21.76 -11 04 30.6 u 807
2014-12-29 08:14:33 C 12 35 22.08 -11 04 41.6 u 807
2014-12-29 08:18:00 C 12 35 22.34 -11 04 51.5 u 807
2014-12-29 08:21:27 C 12 35 22.64 -11 05 01.1 u 807
2014-12-29 08:25:09 C 12 35 22.98 -11 05 11.5 u 807
2015-01-06 12:44:50 C 12 57 07.08 -21 33 13.7 q 448
2015-01-06 13:05:47 C 12 57 09.65 -21 34 31.4 q 448
2015-01-17 15:15:33 C 13 48 25.391 -40 08 52.55 L F51
2015-01-17 15:30:01 C 13 48 29.129 -40 09 59.72 L F51
2015-01-17 15:44:19 C 13 48 32.862 -40 11 06.59 L F51
2016-02-25 03:19:14 C 01 58 26.05 +14 27 24.2 o 291
2016-02-25 03:27:33 C 01 58 27.45 +14 27 28.5 o 291
2016-02-25 03:35:55 C 01 58 29.04 +14 27 32.5 o 291
2017-12-29 02:07:20 C 22 34 28.06 +25 42 04.3 U 703
2017-12-29 02:15:00 C 22 34 34.90 +25 41 28.6 U 703
2017-12-29 02:30:21 C 22 34 48.68 +25 40 16.8 U 703
2017-12-30 01:24:23 C 22 55 13.83 +23 53 20.8 U W34
2017-12-30 01:39:33 C 22 55 26.50 +23 52 05.3 U W34
2017-12-30 01:52:58 C 22 55 37.72 +23 50 58.8 U W34
2018-01-01 04:48:01 C 23 35 26.75 +19 43 46.8 U T05
2018-01-01 04:50:41 C 23 35 28.56 +19 43 33.9 U T05
2018-01-01 04:59:35 C 23 35 34.48 +19 42 49.8 U T05
2018-01-01 05:11:31 C 23 35 42.48 +19 41 51.1 U T05
2018-01-01 05:36:01 C 23 35 58.878 +19 39 49.83 U F51
2018-01-01 05:52:19 C 23 36 09.802 +19 38 29.11 U F51
2018-01-01 06:08:39 C 23 36 20.763 +19 37 08.03 U F51
2018-01-01 06:24:59 C 23 36 31.766 +19 35 46.68 U F51
2018-01-02 00:24:27 C 23 48 40.36 +18 08 54.6 q I15
2018-01-02 00:26:15 C 23 48 41.49 +18 08 45.9 q I15
2018-01-02 00:28:02 C 23 48 42.61 +18 08 37.2 q I15
2018-01-02 18:50:13 C 00 00 08.76 +16 43 08.4 q 160
2018-01-02 18:52:31 C 00 00 10.06 +16 42 57.4 q 160
2018-01-02 18:54:49 C 00 00 11.37 +16 42 47.4 q 160
2018-01-03 05:05:53 C 00 06 08.81 +15 57 40.0 U T08
2018-01-03 05:11:15 C 00 06 11.68 +15 57 15.8 U T08
2018-01-03 05:13:48 C 00 06 13.08 +15 57 04.4 U T08
2018-01-05 05:55:02 C 00 31 11.48 +12 32 59.8 U T05
2018-01-05 06:09:25 C 00 31 17.70 +12 32 02.8 U T05
2018-01-05 06:22:18 C 00 31 23.30 +12 31 11.8 U T05
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-12-22 17:42:00 59380.5581 0.3 Hz 2380 -1 -1
2017-12-22 18:04:00 62932179.97 4 us 2380 -1 -1
2017-12-26 19:14:00 58319574.19 0.5 us 2380 -1 -1
2017-12-27 04:20:00 58342448.13 2 us 8560 -14 -14
2017-12-28 19:56:00 59201761.44 0.5 us 2380 -1 -1
2017-12-29 20:05:00 60415588.91 0.5 us 2380 -1 -1
2018-01-03 21:02:00 72764152.17 1 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)