436116 (2009 TB3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2196480854 ± 2.45e-08
Semi-major axis (a)1.3190607227 AU ± 2.37e-09
Inclination (i)12.21739189° ± 4.64e-06
Long. of Asc. Node (Ω)22.07959722° ± 5.89e-06
Arg. of Perihelion (ω)249.77060349° ± 1.04e-05
Mean Anomaly (M)323.44378263° ± 1.13e-05
Mean Motion (n)0.6506015493°/day ± 1.75e-09
Perihelion dist (q)1.02933156 AU ± 3.24e-08
Aphelion dist (Q)1.60878988 AU ± 3.24e-08
Orbital Period1.51494611 yr ± 4.08e-09
Physical Parameters
H (abs. magnitude)21.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.262″
Uncertainty0
Orbit TypeAmor
MOID0.118826 AU
Observations Used241
Oppositions5
Arc Total2009-2024
First Observation Used2009-10-12
Last Observation Used2024-05-04
Observations (268)
Date Type RA Dec Mag Band Observatory
2015-10-11 06:50:49 C 00 58 36.77 +00 57 23.2 R G45
2015-10-11 06:57:48 C 00 58 35.96 +00 57 29.4 R G45
2015-10-11 07:14:40 C 00 58 33.90 +00 57 43.1 R G45
2015-10-12 08:43:43 C 00 55 44.148 +01 19 08.46 L F51
2015-10-12 09:31:37 C 00 55 38.547 +01 19 48.24 L F51
2015-10-12 09:50:18 C 00 55 36.360 +01 20 03.70 L F51
2015-10-12 10:08:11 C 00 55 34.270 +01 20 18.62 L F51
2015-10-23 04:14:31 C 00 31 43.74 +04 36 07.5 q G96
2015-10-23 04:21:51 C 00 31 43.17 +04 36 12.7 q G96
2015-10-23 04:29:11 C 00 31 42.56 +04 36 17.6 q G96
2015-10-23 04:36:31 C 00 31 42.00 +04 36 22.4 q G96
2015-10-23 07:26:43 C 00 31 29.645 +04 38 23.52 L F51
2015-10-23 07:48:24 C 00 31 27.919 +04 38 38.59 L F51
2015-10-23 08:10:05 C 00 31 26.214 +04 38 53.30 L F51
2015-10-23 08:32:09 C 00 31 24.472 +04 39 08.55 L F51
2018-03-20 10:55:10 C 14 32 33.04 -00 13 21.0 U G96
2018-03-20 11:06:06 C 14 32 33.15 -00 13 33.0 U G96
2018-03-20 11:13:28 C 14 32 33.23 -00 13 40.9 U G96
2018-03-20 11:20:49 C 14 32 33.32 -00 13 49.0 U G96
2018-04-08 09:32:03 C 14 29 25.23 -13 35 23.4 U 703
2018-04-08 09:39:42 C 14 29 24.78 -13 35 44.5 U 703
2018-04-08 09:47:22 C 14 29 24.36 -13 36 05.5 U 703
2018-04-08 09:55:03 C 14 29 23.93 -13 36 26.5 U 703
2018-04-14 08:57:58 C 14 21 34.55 -21 01 53.5 U 703
2018-04-14 09:05:30 C 14 21 33.91 -21 02 20.0 U 703
2018-04-14 09:13:01 C 14 21 33.30 -21 02 46.0 U 703
2018-04-14 09:20:32 C 14 21 32.64 -21 03 12.5 U 703
2018-04-15 10:50:38 C 14 19 38.94 -22 35 29.4 U T08
2018-04-15 10:53:55 C 14 19 38.61 -22 35 40.0 U T08
2018-04-15 11:09:49 C 14 19 37.10 -22 36 39.2 U T08
2018-04-15 11:12:27 C 14 19 36.84 -22 36 48.6 U T08
2018-11-03 03:51:34 C 23 22 48.61 -02 44 24.2 V G96
2018-11-03 03:59:44 C 23 22 48.73 -02 44 16.2 V G96
2018-11-03 04:07:53 C 23 22 48.80 -02 44 08.2 V G96
2018-11-03 04:16:03 C 23 22 48.93 -02 44 00.9 V G96
2018-11-09 07:38:29 C 23 26 13.277 -00 25 31.66 U F52
2018-11-09 07:58:01 C 23 26 13.759 -00 25 14.23 U F52
2018-11-09 08:37:07 C 23 26 14.717 -00 24 39.44 U F52
2021-03-18 06:49:44 C 12 46 52.85 +18 38 39.7 U I41
2021-03-18 06:51:04 C 12 46 52.72 +18 38 39.3 U I41
2021-03-18 07:09:46 C 12 46 50.92 +18 38 35.0 U I41
2021-03-18 07:58:44 C 12 46 46.05 +18 38 23.8 V G96
2021-03-18 08:06:08 C 12 46 45.33 +18 38 21.8 V G96
2021-03-18 08:13:33 C 12 46 44.62 +18 38 20.0 V G96
2021-03-18 08:20:58 C 12 46 43.89 +18 38 18.2 V G96
2021-03-18 08:21:27 C 12 46 44.03 +18 38 17.6 U I41
2021-03-18 08:22:48 C 12 46 43.91 +18 38 17.2 U I41
2021-03-18 12:44:05 C 12 46 19.714 +18 37 16.18 U F52
2021-03-18 13:01:47 C 12 46 17.970 +18 37 11.30 U F52
2021-03-18 13:19:28 C 12 46 16.248 +18 37 06.42 U F52