2019 AH11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5420950475 ± 2.11e-07
Semi-major axis (a)2.6218814232 AU ± 2.09e-07
Inclination (i)19.03382915° ± 7.84e-06
Long. of Asc. Node (Ω)201.55020472° ± 5.35e-05
Arg. of Perihelion (ω)348.81936330° ± 6.49e-05
Mean Anomaly (M)190.35670832° ± 7.36e-05
Mean Motion (n)0.2321628393°/day ± 2.77e-08
Perihelion dist (q)1.20057249 AU ± 5.62e-07
Aphelion dist (Q)4.04319036 AU ± 6.40e-07
Orbital Period4.24540933 yr ± 5.07e-07
Physical Parameters
H (abs. magnitude)19.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.304″
Uncertainty0
Orbit TypeAmor
MOID0.204033 AU
Observations Used76
Oppositions3
Arc Total2019-2023
First Observation Used2019-01-11
Last Observation Used2023-03-26
Observations (77)
Date Type RA Dec Mag Band Observatory
2019-03-06 04:11:38 C 05 41 21.98 -05 08 27.1 V I52
2019-03-11 02:40:29 C 05 46 58.51 -03 54 41.7 o 691
2019-03-11 02:48:12 C 05 46 58.86 -03 54 36.6 o 691
2019-03-11 02:55:53 C 05 46 59.34 -03 54 31.9 o 691
2019-03-24 00:33:10 C 06 06 51.70 -00 37 48.8 u 807
2019-03-24 00:41:09 C 06 06 52.35 -00 37 44.3 u 807
2019-04-26 03:42:31 C 07 29 53.11 +07 13 22.3 V I52
2019-04-26 03:44:55 C 07 29 53.38 +07 13 23.9 V I52
2019-04-26 03:47:19 C 07 29 53.76 +07 13 25.0 V I52
2019-05-24 03:58:14 C 09 10 36.92 +11 26 23.6 V I52
2019-05-24 04:00:38 C 09 10 37.36 +11 26 23.9 V I52
2019-05-24 04:03:02 C 09 10 37.73 +11 26 24.4 V I52
2019-05-24 04:05:26 C 09 10 38.13 +11 26 24.4 V I52
2019-05-25 03:41:59 C 09 14 32.09 +11 31 10.1 o 691
2019-05-25 03:51:54 C 09 14 33.67 +11 31 13.0 o 691
2019-05-25 04:01:50 C 09 14 35.39 +11 31 14.0 o 691
2019-06-23 03:50:34 C 11 12 55.94 +11 17 18.5 o 691
2019-06-23 04:04:00 C 11 12 58.20 +11 17 15.2 o 691
2019-06-23 04:17:24 C 11 13 00.40 +11 17 12.8 o 691
2019-07-20 06:29:53 C 12 56 56.357 +07 18 09.66 V F51
2019-07-20 06:45:34 C 12 56 58.690 +07 18 02.06 V F51
2019-08-28 06:00:38 C 15 01 58.723 -00 23 24.10 V T12
2022-11-25 10:42:14 C 04 17 46.398 +01 10 28.81 V F51
2022-11-25 11:03:06 C 04 17 45.372 +01 10 21.21 V F51
2022-11-25 11:21:45 C 04 17 44.512 +01 10 15.38 V F51
2022-11-25 11:40:18 C 04 17 43.672 +01 10 08.77 V F51
2023-03-26 06:34:19 C 04 26 06.855 +05 32 20.23 V T12