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
1996-03-19 11:27:37 C 12 13 51.94 +37 28 31.8 c 608
1996-03-19 12:13:38 C 12 13 51.80 +37 28 40.6 c 608
1996-03-20 09:29:59 12 14 02.94 +37 32 44.3 261
1996-03-20 10:30:00 12 14 02.86 +37 32 52.9 261
1996-03-20 10:46:47 C 12 14 04.36 +37 33 06.2 c 608
1996-03-20 11:26:27 C 12 14 04.18 +37 33 12.5 c 608
1996-03-23 10:30:14 C 12 14 35.87 +37 39 41.5 c 608
1996-03-23 11:31:43 C 12 14 35.55 +37 39 41.9 c 608
1996-04-15 21:41:49 C 12 19 52.05 +34 10 05.4 z 587
1996-04-15 21:58:49 C 12 19 52.24 +34 09 55.0 z 587
1996-04-20 21:52:44 C 12 22 03.65 +32 48 46.1 z 587
1996-04-20 22:27:45 C 12 22 04.18 +32 48 21.7 z 587
1996-04-20 22:37:54 C 12 22 04.41 +32 48 14.4 z 587
1996-04-23 05:18:06 C 12 23 14.98 +32 08 50.1 i 711
1996-04-23 05:30:12 C 12 23 15.20 +32 08 41.4 i 711
1996-04-23 12:53:05 C 12 23 25.36 +32 03 13.4 J 381
1996-04-23 12:57:04 C 12 23 25.43 +32 03 10.6 J 381
1996-04-24 04:17:33 C 12 23 46.82 +31 51 48.5 i 711
1996-04-24 04:29:21 C 12 23 47.02 +31 51 39.6 i 711
1996-04-24 12:58:52 C 12 23 58.71 +31 45 18.1 J 381
1996-04-24 13:03:48 C 12 23 58.82 +31 45 14.4 J 381
1996-04-28 07:53:38 C 12 26 15.60 +30 35 48.1 z 658
1996-04-28 08:00:23 C 12 26 15.74 +30 35 42.9 z 658
1996-04-28 08:07:21 C 12 26 15.92 +30 35 37.6 z 658
1996-05-03 06:45:04 C 12 29 41.03 +29 01 17.6 z 658
1996-05-03 06:52:32 C 12 29 41.15 +29 01 14.2 z 658
1996-05-03 07:00:00 C 12 29 41.45 +29 01 07.1 z 658
1996-06-22 04:34:32 C 13 24 23.93 +12 18 21.6 i 711
1996-06-22 04:50:06 C 13 24 24.86 +12 18 09.2 i 711
2000-06-29 23:55:54 C 19 54 58.40 -04 48 06.2 c 950
2000-06-29 23:59:19 C 19 54 58.21 -04 48 07.1 c 950
2000-06-30 00:02:44 C 19 54 58.01 -04 48 08.1 c 950
2000-06-30 00:06:09 C 19 54 57.80 -04 48 08.9 c 950
2002-07-17 09:53:52 C 22 39 54.91 -04 04 22.6 711
2002-07-17 10:15:42 C 22 39 55.00 -04 04 26.7 711
2002-07-17 10:37:31 C 22 39 54.60 -04 04 34.7 711
2002-08-15 07:13:18 C 22 17 40.81 -10 35 07.5 19.2 c 704
2002-08-15 07:36:37 C 22 17 39.52 -10 35 26.2 19.6 c 704
2002-08-15 07:59:51 C 22 17 38.13 -10 35 45.4 19.4 c 704
2002-08-15 08:23:13 C 22 17 36.78 -10 36 03.2 19.5 c 704
2002-08-16 10:57:11 C 22 16 07.70 -10 57 18.9 20.2 c 608
2002-08-16 11:12:22 C 22 16 06.77 -10 57 31.2 20.4 c 608
2002-08-16 11:27:18 C 22 16 05.91 -10 57 43.3 19.7 c 608
2002-08-17 10:10:14 C 22 14 47.83 -11 16 12.7 19.6 c 644
2002-08-17 10:30:26 C 22 14 46.62 -11 16 28.6 19.4 c 644
2002-08-17 10:47:03 C 22 14 45.64 -11 16 42.0 19.8 c 644
2004-08-28 11:22:47 C 03 13 37.99 +02 29 05.1 o 699
2004-08-28 11:29:46 C 03 13 38.68 +02 29 01.9 o 699
2004-08-28 11:36:47 C 03 13 39.48 +02 28 58.5 o 699
2004-08-28 11:43:48 C 03 13 40.26 +02 28 55.4 o 699
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)