136793 (1997 AQ18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4654023535 ± 2.17e-08
Semi-major axis (a)1.1470051016 AU ± 4.68e-10
Inclination (i)17.37397475° ± 3.33e-06
Long. of Asc. Node (Ω)296.24269901° ± 4.36e-06
Arg. of Perihelion (ω)37.03372049° ± 5.51e-06
Mean Anomaly (M)273.41430765° ± 5.14e-06
Mean Motion (n)0.8023507296°/day ± 4.91e-10
Perihelion dist (q)0.61318623 AU ± 2.49e-08
Aphelion dist (Q)1.68082398 AU ± 2.49e-08
Orbital Period1.22842324 yr ± 7.52e-10
Physical Parameters
H (abs. magnitude)18.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.282″
Uncertainty0
Orbit TypeApollo
MOID0.186173 AU
Observations Used599
Gaia Obs Used12
Oppositions4
Arc Total1997-2017
First Observation Used1997-01-15
Last Observation Used2024-02-05
Observations (653)
Date Type RA Dec Mag Band Observatory
2017-11-16 12:09:13 C 10 31 49.04 +12 31 39.5 U G96
2017-11-16 12:16:42 C 10 31 49.34 +12 31 34.9 U G96
2017-11-16 12:24:08 C 10 31 49.66 +12 31 29.0 U G96
2017-11-16 12:31:33 C 10 31 49.98 +12 31 24.6 U G96
2017-12-16 10:54:55 C 10 48 23.53 +04 42 41.4 U G96
2017-12-16 11:02:24 C 10 48 23.49 +04 42 36.8 U G96
2017-12-16 11:09:52 C 10 48 23.44 +04 42 32.4 U G96
2017-12-16 11:17:20 C 10 48 23.42 +04 42 27.7 U G96
2017-12-20 10:36:49 C 10 47 45.43 +03 45 25.7 U G96
2017-12-20 10:44:11 C 10 47 45.35 +03 45 21.2 U G96
2017-12-20 10:51:32 C 10 47 45.27 +03 45 16.8 U G96
2017-12-20 10:58:54 C 10 47 45.18 +03 45 12.3 U G96
2018-01-13 08:07:57 C 10 23 55.33 -01 11 01.7 U 703
2018-01-13 08:15:30 C 10 23 54.84 -01 11 04.5 U 703
2018-01-13 08:30:34 C 10 23 53.62 -01 11 10.7 U 703
2018-01-17 12:09:57 C 10 15 48.99 -01 49 56.2 U G96
2018-01-17 12:17:24 C 10 15 48.32 -01 49 59.0 U G96
2018-01-17 12:24:52 C 10 15 47.66 -01 50 01.6 U G96
2018-01-17 12:32:20 C 10 15 46.98 -01 50 04.1 U G96
2018-01-20 07:45:40 C 10 09 42.79 -02 13 02.4 U 703
2018-01-20 07:53:18 C 10 09 42.11 -02 13 04.3 U 703
2018-01-20 08:00:58 C 10 09 41.42 -02 13 06.6 U 703
2018-01-20 08:08:37 C 10 09 40.64 -02 13 09.9 U 703
2018-01-24 06:03:44 C 10 00 24.43 -02 40 26.4 U 703
2018-01-24 06:11:23 C 10 00 23.59 -02 40 28.1 U 703
2018-01-24 06:19:02 C 10 00 22.76 -02 40 30.4 U 703
2018-02-06 08:28:39 C 09 25 01.46 -03 25 48.2 U 703
2018-02-06 08:36:21 C 09 25 00.55 -03 25 48.8 U 703
2018-02-06 08:44:03 C 09 24 59.66 -03 25 48.1 U 703
2018-02-06 08:51:45 C 09 24 58.69 -03 25 50.1 U 703
2018-02-09 07:13:57 C 09 16 46.28 -03 25 53.9 U 703
2018-02-09 07:21:30 C 09 16 45.35 -03 25 52.0 U 703
2018-02-09 07:36:35 C 09 16 43.55 -03 25 52.5 U 703
2018-02-11 11:33:03 C 09 10 44.47 -03 23 38.3 U T08
2018-02-11 11:47:41 C 09 10 42.78 -03 23 36.2 U T08
2018-02-11 12:02:15 C 09 10 41.05 -03 23 35.3 U T08
2018-02-11 12:17:02 C 09 10 39.35 -03 23 34.0 U T08
2018-02-14 21:36:57 C 09 01 33.64 -03 16 39.1 q 595
2018-02-14 21:53:17 C 09 01 31.77 -03 16 37.7 q 595
2018-02-14 22:09:38 C 09 01 29.97 -03 16 35.8 q 595
2018-03-10 12:12:32 C 08 15 54.29 -01 18 33.9 q D29
2018-03-10 12:35:27 C 08 15 53.14 -01 18 29.3 q D29
2018-03-10 12:58:21 C 08 15 51.96 -01 18 24.1 q D29
2018-03-20 02:40:21 C 08 08 02.81 -00 24 04.1 U G96
2018-03-20 02:48:24 C 08 08 02.65 -00 24 02.1 U G96
2018-03-20 02:56:27 C 08 08 02.45 -00 24 00.5 U G96
2018-03-20 03:04:31 C 08 08 02.27 -00 23 58.3 U G96
2018-12-25 17:54:22 C 22 51 53.46 +32 56 50.1 q 160
2018-12-25 17:58:24 C 22 51 55.33 +32 56 54.7 q 160
2018-12-25 18:02:26 C 22 51 57.22 +32 56 59.0 q 160