2019 UB11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6228499250 ± 3.15e-06
Semi-major axis (a)2.8304315576 AU ± 2.40e-05
Inclination (i)5.16152362° ± 1.73e-05
Long. of Asc. Node (Ω)265.63218008° ± 1.83e-05
Arg. of Perihelion (ω)157.05245702° ± 1.08e-05
Mean Anomaly (M)91.06890814° ± 5.81e-03
Mean Motion (n)0.2069823386°/day ± 2.64e-06
Perihelion dist (q)1.06749747 AU ± 1.27e-05
Aphelion dist (Q)4.59336564 AU ± 4.00e-05
Orbital Period4.76188592 yr ± 6.07e-05
Physical Parameters
H (abs. magnitude)20.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.268″
Uncertainty1
Orbit TypeAmor
MOID0.086440 AU
Observations Used333
Oppositions1
Arc Total2019-2020
First Observation Used2019-08-07
Last Observation Used2020-01-26
Observations (355)
Date Type RA Dec Mag Band Observatory
2019-11-03 01:46:15 C 22 30 26.29 +12 30 48.4 u H21
2019-11-03 01:49:16 C 22 30 26.44 +12 30 49.1 u H21
2019-11-03 01:52:22 C 22 30 26.58 +12 30 49.7 u H21
2019-11-03 01:55:28 C 22 30 26.69 +12 30 50.0 u H21
2019-11-03 01:58:35 C 22 30 26.79 +12 30 50.4 u H21
2019-11-03 02:01:41 C 22 30 26.91 +12 30 50.7 u H21
2019-11-03 02:04:47 C 22 30 27.04 +12 30 51.0 u H21
2019-11-03 02:07:53 C 22 30 27.16 +12 30 51.3 u H21
2019-11-08 02:57:03 C 22 37 39.20 +12 48 30.4 u H21
2019-11-08 03:03:22 C 22 37 39.60 +12 48 31.7 u H21
2019-11-08 03:09:34 C 22 37 40.03 +12 48 32.7 u H21
2019-11-08 03:15:47 C 22 37 40.43 +12 48 33.4 u H21
2019-11-08 03:21:57 C 22 37 40.81 +12 48 34.8 u H21
2019-11-08 03:28:49 C 22 37 41.27 +12 48 35.8 u H21
2019-11-09 19:49:21 C 22 40 49.16 +12 56 16.0 V C95
2019-11-09 20:07:01 C 22 40 50.51 +12 56 19.2 V C95
2019-11-10 00:55:26 C 22 41 14.38 +12 58 06.3 u 807
2019-11-10 00:58:40 C 22 41 14.62 +12 58 06.7 u 807
2019-11-10 01:01:54 C 22 41 14.85 +12 58 07.4 u 807
2019-11-13 08:14:33 C 22 48 35.40 +13 15 49.0 V T08
2019-11-13 08:19:17 C 22 48 35.84 +13 15 49.8 V T08
2019-11-13 08:26:53 C 22 48 36.53 +13 15 51.3 V T08
2019-11-13 08:42:55 C 22 48 38.05 +13 15 55.2 V T08
2019-11-15 06:25:51 C 22 53 38.993 +13 28 15.46 U F52
2019-11-15 06:42:41 C 22 53 40.741 +13 28 20.13 U F52
2019-11-15 06:59:35 C 22 53 42.496 +13 28 24.72 U F52
2019-11-15 07:16:31 C 22 53 44.257 +13 28 29.24 U F52
2019-11-16 01:24:55 C 22 55 53.91 +13 33 32.1 u H21
2019-11-16 01:28:06 C 22 55 54.28 +13 33 32.9 u H21
2019-11-16 01:30:59 C 22 55 54.59 +13 33 33.9 u H21
2019-11-16 01:33:52 C 22 55 54.91 +13 33 34.7 u H21
2019-11-16 01:37:46 C 22 55 55.33 +13 33 35.9 u H21
2019-11-23 01:24:00 C 23 20 36.84 +14 31 56.4 u H21
2019-11-23 01:25:52 C 23 20 37.15 +14 31 57.3 u H21
2019-11-23 01:27:50 C 23 20 37.48 +14 31 57.9 u H21
2019-11-23 01:29:54 C 23 20 37.80 +14 31 58.6 u H21
2019-11-23 01:31:58 C 23 20 38.16 +14 31 59.5 u H21
2019-11-23 01:34:02 C 23 20 38.50 +14 32 00.3 u H21
2019-11-23 01:36:06 C 23 20 38.82 +14 32 01.2 u H21
2019-11-23 01:38:11 C 23 20 39.16 +14 32 02.1 u H21
2019-11-23 01:40:15 C 23 20 39.52 +14 32 02.7 u H21
2019-11-23 01:42:19 C 23 20 39.86 +14 32 03.5 u H21
2019-11-23 01:44:23 C 23 20 40.21 +14 32 04.5 u H21
2019-11-23 01:46:26 C 23 20 40.51 +14 32 05.1 u H21
2019-11-23 01:48:29 C 23 20 40.85 +14 32 06.1 u H21
2019-11-23 01:50:33 C 23 20 41.22 +14 32 06.9 u H21
2019-11-23 01:52:36 C 23 20 41.54 +14 32 07.8 u H21
2019-11-23 01:54:39 C 23 20 41.87 +14 32 08.5 u H21
2019-11-23 01:56:42 C 23 20 42.20 +14 32 09.1 u H21
2019-11-23 01:59:10 C 23 20 42.62 +14 32 10.4 u H21