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
2019-01-11 08:39:38 C 05 54 04.033 -12 58 57.85 U F51
2019-01-11 08:55:27 C 05 54 03.174 -12 58 58.89 U F51
2019-01-11 09:27:08 C 05 54 01.472 -12 59 01.08 U F51
2019-01-12 02:03:54 C 05 53 10.53 -12 59 54.7 u 807
2019-01-12 02:08:49 C 05 53 10.28 -12 59 55.3 u 807
2019-01-12 02:14:25 C 05 53 09.97 -12 59 55.2 u 807
2019-01-12 04:11:44 C 05 53 04.06 -13 00 09.4 V I52
2019-01-12 04:20:15 C 05 53 03.64 -13 00 10.0 V I52
2019-01-12 04:28:48 C 05 53 03.16 -13 00 10.8 V I52
2019-01-14 11:34:02 C 05 50 17.22 -13 01 30.4 V 474
2019-01-14 11:39:06 C 05 50 17.00 -13 01 30.5 V 474
2019-01-14 11:44:10 C 05 50 16.68 -13 01 30.5 V 474
2019-01-14 11:49:14 C 05 50 16.46 -13 01 30.7 V 474
2019-01-15 03:43:59 C 05 49 30.19 -13 01 37.4 o 691
2019-01-15 04:05:02 C 05 49 29.12 -13 01 37.4 o 691
2019-01-15 04:24:10 C 05 49 28.14 -13 01 37.6 V I52
2019-01-15 04:26:07 C 05 49 28.03 -13 01 37.1 o 691
2019-01-15 04:28:56 C 05 49 27.89 -13 01 36.8 V I52
2019-01-15 04:33:42 C 05 49 27.67 -13 01 37.0 V I52
2019-01-15 04:38:29 C 05 49 27.36 -13 01 37.2 V I52
2019-01-24 03:05:31 C 05 40 08.85 -12 39 41.7 V I52
2019-01-24 03:22:09 C 05 40 08.19 -12 39 38.0 V I52
2019-01-24 03:27:38 C 05 40 08.01 -12 39 36.9 V I52
2019-01-24 03:33:08 C 05 40 07.74 -12 39 35.9 V I52
2019-01-24 08:26:15 C 05 39 56.557 -12 38 38.58 U F51
2019-01-24 08:42:00 C 05 39 55.918 -12 38 35.47 U F51
2019-01-24 08:57:46 C 05 39 55.290 -12 38 32.28 U F51
2019-01-24 09:13:37 C 05 39 54.655 -12 38 29.23 U F51
2019-01-26 06:18:08 C 05 38 18.14 -12 28 58.3 V I52
2019-01-26 06:33:50 C 05 38 17.60 -12 28 54.9 V I52
2019-01-26 06:39:56 C 05 38 17.30 -12 28 53.8 V I52
2019-01-26 06:47:07 C 05 38 17.11 -12 28 52.1 V I52
2019-02-02 09:52:58 C 05 33 28.76 -11 39 06.6 V 474
2019-02-02 10:03:13 C 05 33 28.43 -11 39 03.1 V 474
2019-02-02 10:12:59 C 05 33 28.29 -11 38 59.6 V 474
2019-02-11 03:03:53 C 05 30 43.98 -10 14 13.3 V I52
2019-02-11 03:11:08 C 05 30 43.94 -10 14 10.0 V I52
2019-02-11 03:18:50 C 05 30 43.88 -10 14 06.3 V I52
2019-02-11 03:25:20 C 05 30 43.88 -10 14 03.8 V I52
2019-02-12 02:37:45 C 05 30 39.36 -10 03 14.5 V V06
2019-02-12 02:46:55 C 05 30 39.29 -10 03 10.2 V V06
2019-02-12 02:56:04 C 05 30 39.20 -10 03 05.9 V V06
2019-02-23 01:07:46 C 05 32 59.68 -07 46 27.4 u 807
2019-02-23 01:15:48 C 05 32 59.77 -07 46 22.5 u 807
2019-02-23 01:24:04 C 05 32 59.96 -07 46 18.3 u 807
2019-02-24 01:09:02 C 05 33 30.11 -07 32 52.3 u 807
2019-02-24 01:15:32 C 05 33 30.23 -07 32 48.4 u 807
2019-02-24 01:22:02 C 05 33 30.36 -07 32 44.6 u 807
2019-03-06 04:01:43 C 05 41 21.58 -05 08 33.3 V I52
2019-03-06 04:06:45 C 05 41 21.76 -05 08 30.6 V I52