2019 AS9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0803538692 ± 8.50e-08
Semi-major axis (a)1.4122736780 AU ± 6.25e-09
Inclination (i)37.05339701° ± 1.56e-05
Long. of Asc. Node (Ω)131.10419914° ± 4.95e-06
Arg. of Perihelion (ω)169.59945470° ± 3.13e-05
Mean Anomaly (M)219.63356628° ± 3.29e-05
Mean Motion (n)0.5872648114°/day ± 3.90e-09
Perihelion dist (q)1.29879202 AU ± 1.20e-07
Aphelion dist (Q)1.52575533 AU ± 1.20e-07
Orbital Period1.67833363 yr ± 1.11e-08
Physical Parameters
H (abs. magnitude)21.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.181″
Uncertainty0
Orbit TypeAmor
MOID0.283820 AU
Observations Used57
Oppositions3
Arc Total2016-2024
First Observation Used2016-06-07
Last Observation Used2024-01-31
Observations (66)
Date Type RA Dec Mag Band Observatory
2016-06-07 13:41:44 C 22 44 21.373 +12 49 49.23 V F51
2016-06-07 13:55:04 C 22 44 22.718 +12 49 41.90 V F51
2016-06-07 14:08:33 C 22 44 24.087 +12 49 34.18 V F51
2016-06-07 14:22:01 C 22 44 25.454 +12 49 26.22 V F51
2016-06-10 13:53:10 C 22 51 51.885 +12 05 14.85 V F51
2016-06-10 14:18:27 C 22 51 54.448 +12 04 58.27 V F51
2016-06-10 14:31:08 C 22 51 55.757 +12 04 50.16 V F51
2016-08-09 14:05:41 C 01 39 22.799 -33 39 23.98 V F51
2016-08-09 14:20:00 C 01 39 24.472 -33 40 04.77 V F51
2016-08-09 14:34:15 C 01 39 26.125 -33 40 45.03 V F51
2019-01-08 13:48:16 C 10 22 17.662 +03 15 03.21 U F51
2019-01-08 14:05:22 C 10 22 17.690 +03 15 29.93 U F51
2019-01-08 14:22:26 C 10 22 17.706 +03 15 56.91 U F51
2019-01-08 14:39:30 C 10 22 17.754 +03 16 23.58 U F51
2019-01-09 06:11:11 C 10 22 22.48 +03 41 10.7 u 807
2019-01-09 06:12:11 C 10 22 22.49 +03 41 12.1 V W87
2019-01-09 06:25:01 C 10 22 22.47 +03 41 32.7 u 807
2019-01-09 06:25:42 C 10 22 22.50 +03 41 33.7 V W87
2019-01-09 06:36:58 C 10 22 22.51 +03 41 51.9 V W87
2019-01-09 06:38:23 C 10 22 22.51 +03 41 54.3 u 807
2019-01-09 12:25:01 C 10 22 23.746 +03 51 01.50 V 568
2019-01-09 12:26:24 C 10 22 23.747 +03 51 03.70 V 568
2019-01-09 12:27:48 C 10 22 23.746 +03 51 05.99 V 568
2019-01-12 05:18:43 C 10 22 26.31 +05 41 04.2 U 807
2019-01-12 05:26:47 C 10 22 26.28 +05 41 18.3 U 807
2019-01-12 05:35:59 C 10 22 26.25 +05 41 34.4 U 807
2019-01-12 10:43:04 C 10 22 25.04 +05 50 26.9 o 291
2019-01-12 10:49:32 C 10 22 25.00 +05 50 38.2 o 291
2019-01-12 10:56:00 C 10 22 24.94 +05 50 50.7 o 291
2019-01-26 11:00:23 C 10 16 09.84 +17 58 43.4 V V06
2019-01-26 11:02:25 C 10 16 09.70 +17 58 50.7 V V06
2019-01-26 11:04:29 C 10 16 09.60 +17 58 56.0 V V06
2019-01-26 11:06:31 C 10 16 09.54 +17 59 01.0 V V06
2019-02-03 07:39:51 C 10 07 36.20 +26 10 12.5 o 711
2019-02-03 07:44:45 C 10 07 35.94 +26 10 24.8 o 711
2019-02-03 07:50:21 C 10 07 35.58 +26 10 41.1 o 711
2019-02-08 08:21:34 C 10 00 16.57 +31 28 38.5 V I52
2019-02-08 08:29:55 C 10 00 16.00 +31 29 00.0 V I52
2019-02-08 08:32:19 C 10 00 15.85 +31 29 03.4 V I52
2019-02-08 08:36:45 C 10 00 15.50 +31 29 18.5 V I52
2019-03-06 03:00:28 C 09 14 26.47 +51 19 05.2 u H21
2019-03-06 03:13:42 C 09 14 25.56 +51 19 19.4 u H21
2019-03-06 03:27:48 C 09 14 24.61 +51 19 35.0 u H21
2019-03-07 02:46:45 C 09 12 59.28 +51 45 18.6 V V06
2019-03-07 02:52:28 C 09 12 58.93 +51 45 25.0 V V06
2019-03-12 02:55:54 C 09 06 34.49 +53 38 54.4 u H21
2019-03-12 03:06:06 C 09 06 33.97 +53 39 02.9 u H21
2019-03-12 03:24:58 C 09 06 33.07 +53 39 18.7 u H21
2021-06-13 09:25:56 C 22 12 34.18 +20 20 16.3 V V00
2021-06-13 09:32:59 C 22 12 34.72 +20 20 12.0 V V00