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
2023-03-31 08:04:35 C 16 37 56.062 +04 38 10.28 V W68
2023-04-01 01:14:12 C 16 37 53.957 +04 51 14.08 V M22
2023-04-01 01:16:51 C 16 37 53.957 +04 51 15.95 V M22
2023-04-01 01:20:48 C 16 37 53.942 +04 51 18.43 V M22
2023-04-01 01:29:25 C 16 37 53.923 +04 51 25.24 V M22
2023-04-01 14:15:48 C 16 37 50.867 +05 00 55.02 U F51
2023-04-01 14:34:09 C 16 37 50.736 +05 01 09.10 U F51
2023-04-01 14:52:26 C 16 37 50.568 +05 01 22.74 U F51
2023-04-03 08:40:38 C 16 37 34.568 +05 32 57.19 V G96
2023-04-03 08:47:20 C 16 37 34.511 +05 33 02.34 V G96
2023-04-03 08:54:03 C 16 37 34.432 +05 33 07.45 V G96
2023-04-03 09:00:47 C 16 37 34.345 +05 33 12.67 V G96
2023-04-14 06:33:24 C 16 31 38.117 +08 42 14.94 V W68
2023-04-14 06:37:20 C 16 31 37.954 +08 42 17.17 V W68
2023-04-14 06:41:55 C 16 31 37.831 +08 42 20.09 V W68
2023-04-14 06:49:49 C 16 31 37.483 +08 42 25.13 V W68
2023-04-16 10:47:51 C 16 29 36.089 +09 16 32.77 V G96
2023-04-16 10:55:19 C 16 29 35.761 +09 16 37.49 V G96
2023-04-16 11:02:46 C 16 29 35.419 +09 16 42.31 V G96
2023-04-16 11:10:15 C 16 29 35.070 +09 16 47.17 V G96
2023-04-17 11:10:47 C 16 28 33.737 +09 32 09.17 V 703
2023-04-17 11:17:15 C 16 28 33.514 +09 32 12.95 V 703
2023-04-17 11:23:44 C 16 28 33.114 +09 32 17.20 V 703
2023-04-17 11:30:14 C 16 28 32.848 +09 32 20.90 V 703
2023-04-18 23:48:56 C 16 26 54.434 +09 55 09.91 V M22
2023-04-19 00:27:28 C 16 26 52.519 +09 55 34.32 V M22
2023-04-19 00:35:16 C 16 26 52.123 +09 55 38.60 V M22
2023-04-19 00:40:15 C 16 26 51.850 +09 55 41.45 V M22
2023-04-20 05:53:00 C 16 25 27.070 +10 13 11.32 V W68
2023-04-20 05:55:36 C 16 25 26.938 +10 13 12.32 V W68
2023-04-20 06:27:25 C 16 25 25.241 +10 13 31.19 V W68
2023-04-20 06:31:59 C 16 25 25.008 +10 13 33.56 V W68
2023-04-20 11:08:39 C 16 25 10.722 +10 16 01.49 V 703
2023-04-20 11:16:17 C 16 25 10.366 +10 16 05.88 V 703
2023-04-20 11:23:56 C 16 25 09.916 +10 16 08.94 V 703
2023-04-20 11:31:34 C 16 25 09.484 +10 16 14.30 V 703
2023-04-23 05:46:15 C 16 21 39.552 +10 53 33.07 V W68
2023-04-23 05:48:51 C 16 21 39.432 +10 53 33.90 V W68
2023-04-23 06:39:25 C 16 21 36.434 +10 54 01.04 V W68
2023-04-23 06:49:37 C 16 21 35.858 +10 54 06.91 V W68
2023-04-24 09:53:45 C 16 20 03.606 +11 07 58.08 V 703
2023-04-24 10:01:25 C 16 20 03.127 +11 08 01.43 V 703
2023-04-24 10:09:06 C 16 20 02.677 +11 08 05.24 V 703
2023-04-24 10:16:46 C 16 20 02.209 +11 08 09.67 V 703
2023-04-28 08:35:17 C 16 14 18.078 +11 52 07.72 V G96
2023-04-28 08:42:42 C 16 14 17.592 +11 52 10.85 V G96
2023-04-28 08:50:07 C 16 14 17.084 +11 52 13.91 V G96
2023-04-28 08:57:32 C 16 14 16.577 +11 52 17.04 V G96
2023-04-30 10:50:33 C 16 11 01.439 +12 12 02.59 V 703
2023-04-30 10:57:44 C 16 11 00.870 +12 12 06.23 V 703
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)