7025 (1993 QA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3150127767 ± 1.14e-08
Semi-major axis (a)1.4757882981 AU ± 8.58e-10
Inclination (i)12.61027219° ± 2.49e-06
Long. of Asc. Node (Ω)146.58629823° ± 4.97e-06
Arg. of Perihelion (ω)323.48313241° ± 7.14e-06
Mean Anomaly (M)234.62072380° ± 8.64e-06
Mean Motion (n)0.5497638543°/day ± 4.79e-10
Perihelion dist (q)1.01089613 AU ± 1.69e-08
Aphelion dist (Q)1.94068047 AU ± 1.69e-08
Orbital Period1.79281754 yr ± 1.56e-09
Physical Parameters
H (abs. magnitude)18.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.452″
Uncertainty0
Orbit TypeApollo
MOID0.062725 AU
Observations Used933
Radar Obs Used3
Oppositions1
Arc Total1993-2023
First Observation Used1993-08-16
Last Observation Used2023-07-09
Observations (1100)
Date Type RA Dec Mag Band Observatory
2014-05-03 10:39:36 C 15 02 54.58 +18 49 11.3 R G45
2014-05-03 10:55:48 C 15 02 53.45 +18 49 11.2 R G45
2014-05-03 11:12:03 C 15 02 52.28 +18 49 10.9 R G45
2014-05-06 06:37:20 C 14 58 23.70 +18 46 14.5 q H15
2014-05-06 06:51:06 C 14 58 22.70 +18 46 13.3 q H15
2014-05-06 07:10:16 C 14 58 21.41 +18 46 11.3 q H15
2014-05-06 09:23:04 C 14 58 12.35 +18 45 59.3 q G96
2014-05-06 09:29:38 C 14 58 11.89 +18 45 58.8 q G96
2014-05-06 09:36:12 C 14 58 11.45 +18 45 58.2 q G96
2014-05-06 09:42:47 C 14 58 10.99 +18 45 57.5 q G96
2014-05-20 21:05:24 C 14 39 21.95 +17 08 29.9 q A13
2014-05-20 21:36:14 C 14 39 20.58 +17 08 16.4 q A13
2014-05-28 05:24:57 C 14 33 13.67 +15 40 11.5 q 703
2014-05-28 05:34:35 C 14 33 13.32 +15 40 06.7 q 703
2014-05-28 05:44:15 C 14 33 13.06 +15 40 01.3 q 703
2014-05-28 06:43:24 C 14 33 11.26 +15 39 27.9 q G96
2014-05-28 06:50:43 C 14 33 11.04 +15 39 23.8 q G96
2014-05-28 06:58:03 C 14 33 10.81 +15 39 19.5 q G96
2014-05-28 07:05:23 C 14 33 10.58 +15 39 15.6 q G96
2014-06-02 04:29:18 C 14 30 29.43 +14 30 46.2 R G45
2014-06-02 04:31:09 C 14 30 29.39 +14 30 44.4 R G45
2014-06-02 04:47:50 C 14 30 29.09 +14 30 35.0 R G45
2014-06-02 05:19:19 C 14 30 28.42 +14 30 15.0 R G45
2014-06-02 05:35:57 C 14 30 28.06 +14 30 04.6 R G45
2014-06-02 05:37:48 C 14 30 27.96 +14 30 03.9 R G45
2014-07-02 06:33:27 C 14 34 44.394 +06 21 34.27 L F51
2014-07-02 06:52:02 C 14 34 44.849 +06 21 21.23 L F51
2014-07-02 07:10:34 C 14 34 45.294 +06 21 08.41 L F51
2014-07-02 07:29:02 C 14 34 45.730 +06 20 55.32 L F51
2014-07-27 06:28:27 C 14 57 29.952 -00 20 39.20 L F51
2014-07-27 06:46:09 C 14 57 30.773 -00 20 50.34 L F51
2014-07-27 07:03:38 C 14 57 31.574 -00 21 01.50 L F51
2016-06-17 06:46:35 C 18 09 08.20 -00 43 56.6 q H21
2016-06-17 07:00:33 C 18 09 07.23 -00 43 59.5 q H21
2016-06-17 07:14:32 C 18 09 06.24 -00 44 01.8 q H21
2016-07-03 09:10:59 C 17 43 36.54 -02 37 24.9 q G96
2016-07-03 09:13:28 C 17 43 36.43 -02 37 26.0 q G96
2016-07-03 09:15:59 C 17 43 36.21 -02 37 26.8 q G96
2016-07-03 09:18:27 C 17 43 36.06 -02 37 27.8 q G96
2016-07-04 05:27:08 C 17 42 24.31 -02 45 19.8 q G96
2016-07-04 05:37:08 C 17 42 23.72 -02 45 23.9 q G96
2016-07-04 05:47:11 C 17 42 23.14 -02 45 28.1 q G96
2016-07-04 05:57:14 C 17 42 22.47 -02 45 31.5 q G96
2018-06-16 12:44:37 C 21 00 17.003 -04 09 19.57 U F51
2018-06-16 13:02:52 C 21 00 16.755 -04 09 20.18 U F51
2018-06-16 13:21:10 C 21 00 16.491 -04 09 20.86 U F51
2018-06-16 13:28:27 C 21 00 16.398 -04 09 21.03 U F51
2018-06-16 13:41:37 C 21 00 16.209 -04 09 21.53 U F51
2018-06-16 13:54:49 C 21 00 16.026 -04 09 22.09 U F51
2018-06-17 12:18:27 C 20 59 59.228 -04 10 18.21 U F52
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1996-02-08 12:00:00 71224168 15 us 8510 -14 -14
1996-02-08.500000 7122416800 15000 us 8510 253 253
1996-02-09 11:50:00 71966302 15 us 8510 -14 -14
1996-02-09.493056 7196630200 15000 us 8510 253 253
1996-02-10 11:10:00 72979024 15 us 8510 -14 -14
1996-02-10.465278 7297902400 15000 us 8510 253 253
Station codes
-14 DSS-14 Goldstone (70-m)