2019 AY9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4623377145 ± 3.49e-08
Semi-major axis (a)1.2963483617 AU ± 7.27e-09
Inclination (i)11.97595268° ± 4.18e-06
Long. of Asc. Node (Ω)143.82188079° ± 1.68e-05
Arg. of Perihelion (ω)226.43106569° ± 2.17e-05
Mean Anomaly (M)291.13348684° ± 1.32e-05
Mean Motion (n)0.6677742856°/day ± 5.61e-09
Perihelion dist (q)0.69699762 AU ± 4.54e-08
Aphelion dist (Q)1.89569910 AU ± 4.65e-08
Orbital Period1.47598718 yr ± 1.24e-08
Physical Parameters
H (abs. magnitude)21.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty0
Orbit TypeApollo
MOID0.133764 AU
Observations Used99
Oppositions3
Arc Total2015-2025
First Observation Used2015-03-25
Last Observation Used2025-02-28
Observations (109)
Date Type RA Dec Mag Band Observatory
2015-03-25 12:53:40 C 15 02 41.085 +03 08 48.58 V F51
2015-03-25 13:11:34 C 15 02 40.556 +03 09 01.68 V F51
2015-03-25 13:29:30 C 15 02 40.057 +03 09 13.62 V F51
2015-03-25 13:47:20 C 15 02 39.510 +03 09 26.10 V F51
2015-04-13 10:42:28 C 14 41 48.421 +08 52 15.37 V F51
2015-04-13 11:03:28 C 14 41 46.998 +08 52 31.50 V F51
2018-12-24 14:34:43 C 10 58 33.810 -16 13 55.99 V F51
2018-12-24 14:52:18 C 10 58 32.743 -16 13 35.97 V F51
2018-12-24 15:09:57 C 10 58 31.614 -16 13 15.76 V F51
2019-01-05 13:44:57 C 10 38 44.465 -10 06 41.92 V F51
2019-01-05 14:00:46 C 10 38 43.019 -10 06 19.44 V F51
2019-01-05 14:10:06 C 10 38 42.174 -10 06 05.96 V F51
2019-01-05 14:16:36 C 10 38 41.595 -10 05 56.54 V F51
2019-01-05 14:25:59 C 10 38 40.747 -10 05 42.96 V F51
2019-01-05 14:32:29 C 10 38 40.151 -10 05 33.72 V F51
2019-01-10 12:58:43 C 10 27 59.375 -07 05 48.94 U F51
2019-01-10 13:16:59 C 10 27 57.484 -07 05 19.87 U F51
2019-01-10 13:35:09 C 10 27 55.618 -07 04 51.07 U F51
2019-01-11 07:03:59 C 10 26 14.07 -06 36 33.2 V W87
2019-01-11 07:05:49 C 10 26 13.87 -06 36 30.2 V W87
2019-01-11 07:07:40 C 10 26 13.68 -06 36 27.3 V W87
2019-01-11 07:09:31 C 10 26 13.49 -06 36 24.4 V W87
2019-01-11 07:11:22 C 10 26 13.29 -06 36 21.4 V W87
2019-01-11 07:13:12 C 10 26 13.10 -06 36 18.3 V W87
2019-01-11 07:16:54 C 10 26 12.72 -06 36 12.4 V W87
2019-01-11 07:20:35 C 10 26 12.34 -06 36 06.6 V W87
2019-01-11 09:20:42 C 10 26 00.79 -06 33 18.6 V I52
2019-01-11 09:22:30 C 10 26 00.60 -06 33 15.9 V I52
2019-01-11 09:24:18 C 10 26 00.42 -06 33 12.5 V I52
2019-01-11 09:26:06 C 10 26 00.17 -06 33 09.3 V I52
2019-01-12 05:41:02 C 10 24 00.24 -05 59 53.9 u 807
2019-01-12 05:47:07 C 10 23 59.61 -05 59 43.8 u 807
2019-01-12 05:54:00 C 10 23 58.88 -05 59 32.6 u 807
2019-01-12 10:12:12 C 10 23 32.42 -05 52 56.4 V I52
2019-01-12 10:25:49 C 10 23 30.98 -05 52 33.5 V I52
2019-01-12 11:35:57 C 10 23 23.52 -05 50 38.7 V G96
2019-01-12 11:43:20 C 10 23 22.75 -05 50 26.1 V G96
2019-01-12 11:50:44 C 10 23 22.05 -05 50 14.9 V G96
2019-01-12 11:58:08 C 10 23 21.17 -05 50 02.5 V G96
2019-01-25 09:58:39 C 09 49 14.15 +03 09 03.7 V I52
2019-01-25 09:59:45 C 09 49 14.02 +03 09 06.3 V I52
2019-01-25 10:00:51 C 09 49 13.86 +03 09 07.8 V I52
2019-01-27 08:41:54 C 09 43 52.78 +04 31 04.8 V G96
2019-01-27 08:49:20 C 09 43 51.88 +04 31 17.7 V G96
2019-01-27 08:56:46 C 09 43 51.00 +04 31 31.3 V G96
2019-01-27 09:04:12 C 09 43 50.09 +04 31 43.8 V G96
2019-02-05 08:52:03 C 09 20 10.090 +10 25 56.21 U F52
2019-02-05 09:09:36 C 09 20 08.203 +10 26 22.78 U F52
2019-02-05 09:27:06 C 09 20 06.312 +10 26 49.21 U F52
2019-02-09 09:31:53 C 09 10 42.56 +12 44 15.5 V G96