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
2023-12-08 11:00:00 C 10 42 57.179 +38 47 20.80 V 703
2023-12-08 11:03:01 C 10 42 56.560 +38 47 21.12 V 703
2023-12-08 14:04:07 C 10 42 19.675 +38 47 26.66 V T05
2023-12-08 14:07:25 C 10 42 18.977 +38 47 26.84 V T05
2023-12-08 14:14:53 C 10 42 17.362 +38 47 27.06 V T05
2023-12-08 14:36:04 C 10 42 12.871 +38 47 27.67 V T05
2023-12-10 09:27:06 C 10 33 15.127 +38 46 34.46 V 703
2023-12-10 09:30:08 C 10 33 14.515 +38 46 34.46 V 703
2023-12-10 09:33:09 C 10 33 13.878 +38 46 35.72 V 703
2023-12-10 09:36:10 C 10 33 13.201 +38 46 35.04 V 703
2023-12-13 14:09:41 C 10 16 05.758 +38 40 25.61 V T05
2023-12-13 14:12:17 C 10 16 05.110 +38 40 25.50 V T05
2023-12-13 14:17:30 C 10 16 03.871 +38 40 25.07 V T05
2023-12-13 14:40:50 C 10 15 58.183 +38 40 22.19 V T05
2023-12-14 09:54:03 C 10 11 28.230 +38 37 25.10 V 703
2023-12-14 09:57:04 C 10 11 27.503 +38 37 24.74 V 703
2023-12-14 10:00:06 C 10 11 26.768 +38 37 24.38 V 703
2023-12-14 10:03:07 C 10 11 26.009 +38 37 23.74 V 703
2023-12-14 14:21:05 C 10 10 24.156 +38 36 49.10 V T08
2023-12-14 14:23:21 C 10 10 23.580 +38 36 49.14 V T08
2023-12-14 14:31:07 C 10 10 21.665 +38 36 47.30 V T08
2023-12-15 13:15:05 C 10 04 54.281 +38 32 30.70 V T05
2023-12-15 13:50:26 C 10 04 45.360 +38 32 24.47 V T05
2023-12-15 13:56:30 C 10 04 43.836 +38 32 23.46 V T05
2023-12-16 09:15:16 C 10 00 00.457 +38 27 55.98 V 703
2023-12-16 09:18:17 C 09 59 59.586 +38 27 55.66 V 703
2023-12-16 09:21:18 C 09 59 58.880 +38 27 55.40 V 703
2023-12-16 09:24:20 C 09 59 58.139 +38 27 54.32 V 703
2023-12-17 13:05:12 C 09 53 02.695 +38 20 38.44 V T05
2023-12-17 13:07:50 C 09 53 02.009 +38 20 37.72 V T05
2023-12-17 13:13:42 C 09 53 00.466 +38 20 36.35 V T05
2023-12-17 13:22:10 C 09 52 58.284 +38 20 33.72 V T05
2023-12-17 22:54:52 C 09 50 33.955 +38 17 22.67 X M26
2023-12-17 23:02:26 C 09 50 31.992 +38 17 20.44 X M26
2023-12-17 23:10:01 C 09 50 30.017 +38 17 18.38 X M26
2023-12-18 07:34:42 C 09 48 21.373 +38 14 41.82 V G96
2023-12-18 07:42:12 C 09 48 19.408 +38 14 39.77 V G96
2023-12-18 07:57:12 C 09 48 15.498 +38 14 35.77 V G96
2023-12-18 09:26:33 C 09 47 52.040 +38 14 09.56 V 703
2023-12-18 09:29:34 C 09 47 51.256 +38 14 09.17 V 703
2023-12-18 09:32:36 C 09 47 50.428 +38 14 07.80 V 703
2023-12-18 09:35:37 C 09 47 49.628 +38 14 07.08 V 703
2023-12-24 10:28:09 C 09 09 20.717 +37 02 23.75 V T05
2023-12-24 10:32:44 C 09 09 19.500 +37 02 21.08 V T05
2023-12-24 10:42:12 C 09 09 16.783 +37 02 14.78 V T05
2023-12-24 10:51:30 C 09 09 14.218 +37 02 09.06 V T05
2023-12-25 10:49:33 C 09 02 43.435 +36 45 28.94 V T05
2023-12-25 10:52:10 C 09 02 42.706 +36 45 27.14 V T05
2023-12-25 11:03:27 C 09 02 39.535 +36 45 19.40 V T05
2023-12-25 11:32:26 C 09 02 31.404 +36 44 59.50 V T05