813870 (2007 UB66)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6245060600 ± 3.56e-08
Semi-major axis (a)2.0992441975 AU ± 5.94e-09
Inclination (i)30.15032749° ± 1.58e-05
Long. of Asc. Node (Ω)279.23279108° ± 2.31e-05
Arg. of Perihelion (ω)149.13369986° ± 2.15e-05
Mean Anomaly (M)343.84930053° ± 4.82e-06
Mean Motion (n)0.3240543338°/day ± 1.38e-09
Perihelion dist (q)0.78825347 AU ± 7.48e-08
Aphelion dist (Q)3.41023492 AU ± 7.54e-08
Orbital Period3.04154637 yr ± 1.29e-08
Physical Parameters
H (abs. magnitude)18.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.339″
Uncertainty0
Orbit TypeApollo
MOID0.137982 AU
Observations Used119
Oppositions13
Arc Total2007-2026
First Observation Used2007-10-30
Last Observation Used2026-03-22
Observations (124)
Date Type RA Dec Mag Band Observatory
2014-02-27 07:41:19 C 11 36 42.53 -59 24 35.3 u 807
2016-07-10 07:55:12 C 21 12 22.94 +12 29 19.4 q G96
2016-07-10 08:05:59 C 21 12 22.29 +12 29 33.1 q G96
2016-07-10 08:16:40 C 21 12 21.82 +12 29 45.8 q G96
2016-07-10 08:27:29 C 21 12 21.29 +12 29 58.8 q G96
2016-07-11 08:13:38 C 21 11 12.56 +12 58 32.1 q G96
2016-07-11 08:23:02 C 21 11 12.03 +12 58 43.4 q G96
2016-07-11 08:32:28 C 21 11 11.54 +12 58 55.0 q G96
2016-07-11 08:41:52 C 21 11 11.08 +12 59 05.9 q G96
2016-08-22 23:52:36 C 19 26 32.46 +32 29 44.1 q 204
2016-08-23 00:13:28 C 19 26 29.56 +32 29 59.3 q 204
2016-08-23 00:27:10 C 19 26 27.66 +32 30 08.9 q 204
2020-01-26 14:51:56 S 09 50 52.325 -70 17 55.93 L C51
2020-01-26 18:00:15 S 09 49 41.978 -70 14 35.20 L C51
2020-01-26 22:42:49 S 09 47 57.612 -70 09 32.26 L C51
2020-01-26 22:43:00 S 09 47 57.902 -70 09 32.47 L C51
2020-01-27 01:51:19 S 09 46 49.572 -70 06 09.68 L C51
2020-01-27 08:08:08 S 09 44 35.369 -69 59 18.96 L C51
2022-06-19 07:38:37 C 20 39 00.57 -05 47 46.5 u H21
2022-06-19 07:43:24 C 20 39 00.40 -05 47 44.0 u H21
2022-06-19 07:51:20 C 20 39 00.16 -05 47 40.1 u H21
2022-06-20 07:35:10 C 20 38 15.08 -05 34 00.0 u H21
2022-06-20 07:43:05 C 20 38 14.81 -05 33 55.2 u H21
2022-06-20 07:53:19 C 20 38 14.47 -05 33 49.6 u H21
2022-06-23 06:35:51 C 20 35 45.34 -04 52 38.6 u H21
2022-06-23 06:51:33 C 20 35 44.69 -04 52 29.3 u H21
2022-06-23 07:08:19 C 20 35 44.06 -04 52 19.5 u H21
2022-06-24 12:05:58 C 20 34 36.388 -04 35 11.77 U F52
2022-06-24 12:43:06 C 20 34 34.853 -04 34 49.71 U F52
2022-06-24 13:01:38 C 20 34 34.072 -04 34 38.84 U F52
2023-02-02 10:33:02 C 03 16 11.638 -46 03 40.32 V Q62
2023-02-02 11:00:15 C 03 16 25.363 -46 04 06.82 V Q62
2023-02-02 11:09:21 C 03 16 29.993 -46 04 16.03 V Q62
2023-02-02 11:19:03 C 03 16 34.896 -46 04 25.18 V Q62
2023-02-11 19:28:30 C 04 47 53.616 -46 44 59.14 V M22
2023-02-11 19:33:06 C 04 47 55.070 -46 44 57.59 V M22
2023-02-11 19:43:33 C 04 47 58.162 -46 44 53.81 V M22
2023-02-11 19:58:33 C 04 48 02.798 -46 44 47.47 V M22
2023-02-19 19:18:22 C 05 37 10.658 -45 02 45.13 V M22
2023-02-19 19:22:56 C 05 37 11.561 -45 02 42.72 V M22
2023-02-19 19:30:47 C 05 37 13.166 -45 02 37.79 V M22
2023-02-19 19:47:47 C 05 37 16.723 -45 02 25.26 V M22
2023-02-22 09:25:07 S 05 49 38.62 -44 21 09.8 L C51
2023-02-22 14:06:13 S 05 50 31.96 -44 17 56.2 L C51
2023-02-22 15:39:55 S 05 50 49.66 -44 16 52.7 L C51
2023-02-22 17:13:26 S 05 51 07.27 -44 15 47.6 L C51
2023-02-22 17:13:37 S 05 51 07.25 -44 15 47.6 L C51
2023-02-22 18:47:08 S 05 51 24.87 -44 14 43.5 L C51
2023-02-22 18:47:19 S 05 51 24.81 -44 14 42.6 L C51
2023-02-22 20:20:50 S 05 51 42.24 -44 13 38.4 L C51