7088 Ishtar (1992 AA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3903182130 ± 4.83e-09
Semi-major axis (a)1.9808358363 AU ± 8.03e-10
Inclination (i)8.29874651° ± 3.10e-07
Long. of Asc. Node (Ω)102.60813591° ± 3.45e-06
Arg. of Perihelion (ω)354.77707327° ± 2.33e-06
Mean Anomaly (M)53.18431791° ± 1.77e-06
Mean Motion (n)0.3535408075°/day ± 2.15e-10
Perihelion dist (q)1.20767953 AU ± 9.59e-09
Aphelion dist (Q)2.75399214 AU ± 9.64e-09
Orbital Period2.78787134 yr ± 1.69e-09
Physical Parameters
H (abs. magnitude)16.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.024″
Uncertainty0
Orbit TypeAmor
MOID0.224180 AU
Observations Used1367
Gaia Obs Used19
Oppositions23
Arc Total1981-2026
First Observation Used1981-03-03
Last Observation Used2026-02-26
Observations (1460)
Date Type RA Dec Mag Band Observatory
2009-05-12 06:25:50 C 14 13 03.97 +00 56 20.0 r 703
2009-05-12 06:35:23 C 14 13 03.50 +00 56 19.3 r 703
2009-05-27 21:13:19 C 14 00 21.91 +00 16 32.4 r B67
2009-05-27 21:33:02 C 14 00 21.45 +00 16 29.0 r B67
2009-05-27 21:53:03 C 14 00 20.96 +00 16 25.5 r B67
2010-06-23 09:04:47 C 21 06 20.41 -20 03 31.8 r G96
2010-06-23 09:16:31 C 21 06 20.19 -20 03 34.1 r G96
2010-06-23 09:25:07 C 21 06 19.98 -20 03 36.0 r G96
2010-06-23 09:33:46 C 21 06 19.83 -20 03 38.2 r G96
2012-05-10 12:18:33 C 16 22 16.732 -11 45 05.03 L F51
2012-05-10 12:34:52 C 16 22 15.858 -11 45 03.82 L F51
2012-05-12 09:47:10 C 16 19 55.05 -11 41 53.1 r G96
2012-05-12 09:58:06 C 16 19 54.44 -11 41 52.3 r G96
2012-05-12 10:09:07 C 16 19 53.90 -11 41 51.5 r G96
2012-05-12 10:20:09 C 16 19 53.29 -11 41 50.8 r G96
2012-05-21 10:50:03 C 16 08 15.968 -11 29 38.23 L F51
2012-05-21 11:04:40 C 16 08 15.144 -11 29 37.63 L F51
2012-05-21 11:20:36 C 16 08 14.260 -11 29 36.89 L F51
2012-05-21 11:34:28 C 16 08 13.485 -11 29 36.21 L F51
2013-08-09 08:15:50 C 22 22 31.98 -20 36 41.9 u 703
2013-08-09 08:25:21 C 22 22 31.29 -20 36 48.5 u 703
2013-08-09 08:34:56 C 22 22 30.86 -20 36 50.7 u 703
2013-08-09 08:44:32 C 22 22 30.36 -20 36 55.7 u 703
2013-09-01 09:34:57 C 21 54 32.352 -24 28 38.74 L F51
2013-09-01 09:49:19 C 21 54 31.552 -24 28 43.74 L F51
2013-09-01 10:03:14 C 21 54 30.784 -24 28 48.55 L F51
2013-09-21 07:58:01 C 21 32 46.166 -26 19 48.68 L F51
2013-09-21 08:13:14 C 21 32 45.625 -26 19 50.35 L F51
2015-07-12 08:37:28 C 16 47 16.688 -18 44 52.72 L F51
2015-07-12 08:54:25 C 16 47 16.157 -18 44 54.04 L F51
2015-07-12 09:11:25 C 16 47 15.613 -18 44 55.29 L F51
2015-07-12 09:28:24 C 16 47 15.076 -18 44 56.54 L F51
2016-07-10 11:05:31 C 00 33 40.44 -05 53 48.0 q G96
2016-07-10 11:08:51 C 00 33 40.58 -05 53 47.8 q G96
2016-07-10 11:15:28 C 00 33 40.86 -05 53 48.0 q G96
2016-07-30 14:02:44 C 00 54 19.227 -06 05 57.06 L F51
2016-07-30 14:14:25 C 00 54 19.624 -06 05 58.43 L F51
2016-07-30 14:25:37 C 00 54 20.015 -06 05 59.63 L F51
2016-07-30 14:36:51 C 00 54 20.397 -06 06 00.90 L F51
2016-08-03 13:13:22 C 00 57 36.438 -06 18 16.37 L F51
2016-08-03 13:29:50 C 00 57 36.954 -06 18 18.81 L F51
2016-08-03 13:46:15 C 00 57 37.459 -06 18 21.33 L F51
2016-08-03 14:02:49 C 00 57 37.975 -06 18 23.77 L F51
2016-08-12 13:36:09 C 01 03 48.554 -07 00 28.73 L F51
2016-08-12 13:52:27 C 01 03 48.913 -07 00 32.73 L F51
2016-08-12 14:08:46 C 01 03 49.274 -07 00 36.64 L F51
2016-08-12 14:25:05 C 01 03 49.633 -07 00 40.64 L F51
2016-08-27 04:31:37 C 01 09 16.95 -08 53 55.5 q W98
2016-08-27 05:06:50 C 01 09 17.14 -08 54 08.4 q W98
2016-08-27 05:42:11 C 01 09 17.29 -08 54 24.2 q W98