2019 UA11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4375702735 ± 5.84e-08
Semi-major axis (a)2.1904236355 AU ± 7.95e-09
Inclination (i)6.23697018° ± 1.13e-05
Long. of Asc. Node (Ω)220.58767089° ± 3.59e-05
Arg. of Perihelion (ω)69.55181281° ± 4.62e-05
Mean Anomaly (M)6.77348350° ± 1.52e-05
Mean Motion (n)0.3040325630°/day ± 1.66e-09
Perihelion dist (q)1.23195937 AU ± 1.28e-07
Aphelion dist (Q)3.14888790 AU ± 1.28e-07
Orbital Period3.24184447 yr ± 1.77e-08
Physical Parameters
H (abs. magnitude)20.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty0
Orbit TypeAmor
MOID0.241676 AU
Observations Used57
Oppositions9
Arc Total2009-2022
First Observation Used2009-04-19
Last Observation Used2022-08-24
Observations (61)
Date Type RA Dec Mag Band Observatory
2009-04-19 08:22:28 C 13 48 15.04 -14 32 32.9 r G96
2009-04-19 08:32:25 C 13 48 14.65 -14 32 27.9 r G96
2009-04-19 08:42:12 C 13 48 14.25 -14 32 22.7 r G96
2009-04-19 08:51:49 C 13 48 13.82 -14 32 17.9 r G96
2009-05-16 05:38:48 C 13 23 50.35 -07 55 05.5 r G96
2009-05-16 05:50:53 C 13 23 50.02 -07 54 58.2 r G96
2009-05-16 06:03:02 C 13 23 49.66 -07 54 50.6 r G96
2009-05-16 06:15:04 C 13 23 49.30 -07 54 43.7 r G96
2019-10-27 08:15:41 C 02 09 45.578 +14 34 07.38 U F51
2019-10-27 08:33:11 C 02 09 44.641 +14 33 59.23 U F51
2019-10-27 08:50:44 C 02 09 43.703 +14 33 51.23 U F51
2019-10-27 09:08:17 C 02 09 42.756 +14 33 42.96 U F51
2019-10-28 04:28:12 C 02 08 43.61 +14 24 40.6 u H21
2019-10-28 04:38:23 C 02 08 43.08 +14 24 35.8 u H21
2019-10-28 05:21:44 C 02 08 40.92 +14 24 17.3 o 711
2019-10-28 05:27:29 C 02 08 40.61 +14 24 14.9 22.0 o 711
2019-10-28 05:33:15 C 02 08 40.34 +14 24 12.3 o 711
2019-10-29 03:27:44 C 02 07 34.36 +14 14 03.1 V H01
2019-10-29 03:32:19 C 02 07 34.12 +14 14 00.7 V H01
2019-10-29 03:51:26 C 02 07 33.14 +14 13 52.1 V H01
2019-10-29 04:14:58 C 02 07 31.92 +14 13 41.5 V H01
2019-10-29 04:43:54 C 02 07 30.42 +14 13 28.8 o 711
2019-10-29 04:50:58 C 02 07 30.04 +14 13 25.1 o 711
2019-10-29 04:58:00 C 02 07 29.68 +14 13 22.4 o 711
2019-10-29 10:31:37 C 02 07 12.41 +14 10 48.3 V V06
2019-10-29 10:36:11 C 02 07 12.14 +14 10 46.6 V V06
2019-10-29 10:40:45 C 02 07 11.93 +14 10 43.4 V V06
2019-10-29 10:45:18 C 02 07 11.71 +14 10 41.8 V V06
2022-04-25 07:51:09 C 14 42 41.677 -16 38 51.50 V G96
2022-04-25 07:58:30 C 14 42 41.512 -16 38 47.62 V G96
2022-04-25 08:05:51 C 14 42 41.332 -16 38 43.87 V G96
2022-04-25 08:13:13 C 14 42 41.130 -16 38 40.27 V G96
2022-05-04 02:49:22 C 14 36 54.62 -14 37 01.2 V W94
2022-05-04 02:57:39 C 14 36 54.40 -14 36 55.3 V W94
2022-05-04 03:05:58 C 14 36 54.09 -14 36 49.6 V W94
2022-05-04 07:36:49 C 14 36 45.342 -14 34 12.07 V G96
2022-05-04 07:44:13 C 14 36 45.094 -14 34 08.40 V G96
2022-05-04 07:51:39 C 14 36 44.878 -14 34 03.50 V G96
2022-05-04 07:59:03 C 14 36 44.647 -14 33 58.36 V G96
2022-05-20 14:10:32 C 14 25 11.15 -10 00 59.2 V D29
2022-05-20 14:35:59 C 14 25 10.44 -10 00 41.2 V D29
2022-05-20 15:01:26 C 14 25 09.65 -10 00 23.2 V D29
2022-05-22 04:34:17 C 14 24 16.369 -09 33 22.90 V G96
2022-05-22 04:42:21 C 14 24 16.160 -09 33 16.63 V G96
2022-05-22 04:50:24 C 14 24 15.944 -09 33 11.81 V G96
2022-05-22 04:58:28 C 14 24 15.714 -09 33 05.80 V G96
2022-05-30 06:36:08 C 14 20 57.426 -07 19 53.47 V G96
2022-05-30 06:45:16 C 14 20 57.304 -07 19 47.50 V G96
2022-05-30 06:52:48 C 14 20 57.185 -07 19 42.60 V G96
2022-05-30 07:00:20 C 14 20 57.098 -07 19 37.31 V G96