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
2020-10-11 08:35:29 C 22 42 51.96 -27 22 30.9 V T05
2020-10-11 08:43:25 C 22 42 51.69 -27 22 34.9 V T05
2020-10-11 08:58:42 C 22 42 51.11 -27 22 41.4 V T05
2020-12-25 06:19:05 C 00 03 19.513 -20 03 32.73 U F51
2020-12-25 06:34:58 C 00 03 21.045 -20 03 20.41 U F51
2020-12-25 06:50:53 C 00 03 22.589 -20 03 08.01 U F51
2021-01-07 05:58:42 C 00 36 08.600 -15 38 13.06 U F51
2021-01-07 06:15:16 C 00 36 10.395 -15 37 57.53 U F51
2021-01-07 06:31:47 C 00 36 12.186 -15 37 41.98 U F51
2021-05-02 04:42:23 C 08 37 24.89 +29 36 10.2 U I41
2021-05-02 04:52:33 C 08 37 26.87 +29 36 07.5 U I41
2021-05-02 04:53:55 C 08 37 27.12 +29 36 07.2 U I41
2021-05-02 05:21:03 C 08 37 32.38 +29 36 00.1 U I41
2022-10-29 11:54:14 C 09 00 05.411 -03 58 41.02 V G96
2022-10-29 12:01:46 C 09 00 06.804 -03 58 45.62 V G96
2022-10-29 12:09:20 C 09 00 08.194 -03 58 50.20 V G96
2022-10-29 12:16:50 C 09 00 09.587 -03 58 54.55 V G96
2023-01-22 12:17:12 C 14 41 56.497 -10 45 09.32 V 703
2023-01-22 12:25:55 C 14 41 57.548 -10 45 06.80 V 703
2023-01-22 12:43:20 C 14 41 59.856 -10 45 03.53 V 703
2023-01-29 12:03:15 C 15 02 43.310 -09 55 18.48 V 703
2023-01-29 12:11:15 C 15 02 44.228 -09 55 15.24 V 703
2023-01-29 12:19:16 C 15 02 45.067 -09 55 13.22 V 703
2023-01-29 12:27:16 C 15 02 45.942 -09 55 11.28 V 703
2023-03-19 07:56:52 C 16 33 54.480 +00 59 56.18 V W68
2023-03-19 07:59:27 C 16 33 54.605 +00 59 56.98 V W68
2023-03-19 08:04:00 C 16 33 54.670 +01 00 01.58 V W68
2023-03-19 08:11:54 C 16 33 54.874 +01 00 06.98 V W68
2023-03-22 01:59:39 C 16 35 35.251 +01 49 17.58 V M22
2023-03-22 02:02:15 C 16 35 35.354 +01 49 19.56 V M22
2023-03-22 02:09:57 C 16 35 35.503 +01 49 26.33 V M22
2023-03-22 02:17:45 C 16 35 35.688 +01 49 31.66 V M22
2023-03-25 13:41:09 C 16 37 04.620 +02 52 26.54 V T05
2023-03-25 13:43:47 C 16 37 04.685 +02 52 27.95 V T05
2023-03-25 13:49:00 C 16 37 04.723 +02 52 32.48 V T05
2023-03-25 13:56:49 C 16 37 04.786 +02 52 38.60 V T05
2023-03-28 11:29:33 C 16 37 45.458 +03 45 37.08 V G96
2023-03-28 11:36:05 C 16 37 45.484 +03 45 42.05 V G96
2023-03-28 11:42:37 C 16 37 45.509 +03 45 47.16 V G96
2023-03-28 11:49:10 C 16 37 45.512 +03 45 52.09 V G96
2023-03-28 13:54:20 C 16 37 46.484 +03 47 30.37 U F52
2023-03-28 14:27:46 C 16 37 46.551 +03 47 55.93 U F52
2023-03-28 14:44:32 C 16 37 46.587 +03 48 08.72 U F52
2023-03-29 11:30:36 C 16 37 52.439 +04 03 56.99 V 703
2023-03-29 11:37:33 C 16 37 52.468 +04 04 03.18 V 703
2023-03-29 11:44:31 C 16 37 52.478 +04 04 07.00 V 703
2023-03-29 11:51:28 C 16 37 52.586 +04 04 13.51 V 703
2023-03-31 07:22:10 C 16 37 56.155 +04 37 37.52 V W68
2023-03-31 07:36:51 C 16 37 56.026 +04 37 49.15 V W68
2023-03-31 07:40:06 C 16 37 56.023 +04 37 51.64 V W68
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)