2016 UU4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4873586927 ± 4.94e-06
Semi-major axis (a)2.4057585506 AU ± 2.85e-05
Inclination (i)15.61028371° ± 1.03e-04
Long. of Asc. Node (Ω)29.35884863° ± 3.46e-05
Arg. of Perihelion (ω)29.71372178° ± 7.93e-05
Mean Anomaly (M)145.92609252° ± 1.55e-02
Mean Motion (n)0.2641400277°/day ± 4.70e-06
Perihelion dist (q)1.23329121 AU ± 1.89e-05
Aphelion dist (Q)3.57822589 AU ± 4.41e-05
Orbital Period3.73145370 yr ± 6.64e-05
Physical Parameters
H (abs. magnitude)21.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty2
Orbit TypeAmor
MOID0.265694 AU
Observations Used83
Oppositions1
Arc Total2016-2017
First Observation Used2016-10-05
Last Observation Used2017-01-08
Observations (89)
Date Type RA Dec Mag Band Observatory
2016-10-31 05:20:07 C 01 58 43.79 +23 00 34.9 U H21
2016-10-31 05:29:31 C 01 58 43.20 +23 00 59.3 U H21
2016-10-31 05:38:55 C 01 58 42.63 +23 01 23.8 U H21
2016-10-31 07:15:16 C 01 58 37.30 +23 05 38.9 q I52
2016-10-31 07:17:03 C 01 58 37.19 +23 05 43.0 q I52
2016-10-31 07:20:40 C 01 58 37.00 +23 05 53.1 q I52
2016-11-02 03:47:31 C 01 56 12.03 +25 01 46.1 q G96
2016-11-02 03:54:31 C 01 56 11.55 +25 02 04.6 q G96
2016-11-02 04:01:33 C 01 56 11.13 +25 02 23.8 q G96
2016-11-02 04:08:31 C 01 56 10.68 +25 02 41.5 q G96
2016-11-06 06:50:55 C 01 50 39.99 +29 18 20.1 q 703
2016-11-06 06:59:36 C 01 50 39.39 +29 18 40.8 q 703
2016-11-06 07:01:01 C 01 50 39.40 +29 18 45.8 q G96
2016-11-06 07:07:13 C 01 50 39.01 +29 19 01.1 q G96
2016-11-06 07:13:28 C 01 50 38.60 +29 19 17.3 q G96
2016-11-06 07:16:58 C 01 50 38.30 +29 19 23.6 q 703
2016-11-06 07:19:42 C 01 50 38.19 +29 19 32.7 q G96
2016-11-08 02:06:55 C 01 48 16.78 +31 07 47.3 U 204
2016-11-08 02:18:57 C 01 48 16.08 +31 08 17.0 U 204
2016-11-08 02:31:24 C 01 48 15.40 +31 08 47.8 U 204
2016-11-19 02:03:12 C 01 36 10.44 +41 11 46.2 q G96
2016-11-19 02:21:48 C 01 36 09.67 +41 12 25.3 q G96
2016-11-19 02:28:14 C 01 36 09.41 +41 12 38.0 q G96
2016-11-19 06:35:18 C 01 35 58.63 +41 20 58.4 q G96
2016-11-19 06:38:44 C 01 35 58.46 +41 21 04.7 q G96
2016-11-19 06:43:09 C 01 35 58.30 +41 21 13.7 q G96
2016-11-19 06:46:22 C 01 35 58.12 +41 21 20.3 q G96
2016-11-19 07:00:53 C 01 35 57.52 +41 21 48.6 q I52
2016-11-19 07:05:32 C 01 35 57.34 +41 21 57.6 q I52
2016-11-19 07:10:04 C 01 35 57.11 +41 22 06.5 q I52
2016-11-19 07:14:30 C 01 35 56.95 +41 22 15.2 q I52
2016-11-21 19:23:38 C 01 34 10.23 +43 18 43.4 q 246
2016-11-21 19:26:04 C 01 34 10.20 +43 18 48.5 q 246
2016-12-09 05:14:20 C 01 37 54.59 +53 12 15.0 q I52
2016-12-09 05:17:58 C 01 37 54.68 +53 12 18.8 q I52
2016-12-09 05:25:16 C 01 37 55.01 +53 12 25.1 q I52
2017-01-08 05:08:51 C 02 59 15.96 +59 21 11.5 o 695
2017-01-08 05:21:28 C 02 59 17.93 +59 21 11.5 o 695
2017-01-08 05:34:05 C 02 59 19.90 +59 21 12.1 o 695