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
2012-10-06 11:00:13 C 02 31 15.99 +13 35 29.1 r G96
2012-10-08 06:24:36 C 02 26 30.89 +14 03 54.6 o 691
2012-10-08 06:50:04 C 02 26 27.93 +14 04 11.1 o 691
2012-10-08 07:15:28 C 02 26 24.91 +14 04 27.7 o 691
2012-10-22 08:16:28 C 01 47 10.14 +16 59 59.8 r G96
2012-10-22 08:23:47 C 01 47 09.27 +17 00 02.5 r G96
2012-10-22 08:31:11 C 01 47 08.44 +17 00 05.5 r G96
2012-10-22 08:38:29 C 01 47 07.58 +17 00 07.8 r G96
2012-11-01 10:06:50 c 01 22 38.442 +18 14 03.72 L F51
2012-11-01 10:24:18 c 01 22 36.817 +18 14 07.77 L F51
2015-03-21 13:43:14 C 16 10 16.971 -15 58 54.14 L F51
2015-03-21 13:44:10 C 16 10 17.095 -15 58 55.80 L F51
2015-03-21 13:58:32 C 16 10 18.931 -15 59 18.68 L F51
2015-03-21 13:59:29 C 16 10 19.064 -15 59 20.41 L F51
2015-03-21 14:13:49 C 16 10 20.896 -15 59 43.17 L F51
2015-03-21 14:29:09 C 16 10 22.830 -16 00 07.57 L F51
2015-03-21 14:30:06 C 16 10 22.949 -16 00 09.20 L F51
2015-05-11 08:35:09 C 22 05 27.41 -53 16 57.1 u 807
2015-05-11 08:44:47 C 22 05 31.37 -53 16 57.4 u 807
2015-05-11 08:54:55 C 22 05 35.50 -53 16 57.5 u 807
2015-05-12 09:25:51 C 22 15 45.96 -53 12 55.2 u 807
2015-05-12 09:32:41 C 22 15 48.71 -53 12 54.1 u 807
2015-05-12 09:39:27 C 22 15 51.35 -53 12 52.6 u 807
2015-09-09 13:39:50 C 02 27 26.256 -10 18 47.04 L F51
2015-09-09 13:56:41 C 02 27 24.691 -10 18 33.37 L F51
2015-09-09 14:13:30 C 02 27 23.131 -10 18 19.74 L F51
2015-09-09 14:30:18 C 02 27 21.582 -10 18 06.30 L F51
2015-09-10 13:30:37 C 02 25 22.802 -09 59 27.28 L F51
2015-09-10 13:44:55 C 02 25 21.428 -09 59 15.54 L F51
2015-09-10 13:59:13 C 02 25 20.058 -09 59 03.90 L F51
2015-09-10 14:13:31 C 02 25 18.680 -09 58 52.19 L F51
2015-09-23 10:27:15 C 01 52 02.816 -05 30 47.11 L F51
2015-09-23 10:44:51 C 01 52 00.515 -05 30 31.12 L F51
2015-09-23 11:19:53 C 01 51 55.901 -05 29 59.12 L F51
2015-10-03 05:21:29 C 01 22 06.88 -01 53 40.6 q 703
2015-10-03 05:38:48 C 01 22 04.57 -01 53 24.2 q 703
2015-10-10 06:04:20 C 01 01 27.02 +00 36 20.2 R G45
2015-10-10 06:12:25 C 01 01 26.00 +00 36 27.4 R G45
2015-10-10 06:20:32 C 01 01 25.01 +00 36 34.2 R G45
2015-10-10 06:30:57 C 01 01 23.76 +00 36 43.4 R G45
2015-10-10 06:37:30 C 01 01 22.94 +00 36 48.5 R G45
2015-10-10 06:41:05 C 01 01 22.51 +00 36 51.7 R G45
2015-10-10 06:49:26 C 01 01 21.48 +00 36 58.9 R G45
2015-10-10 06:57:17 C 01 01 20.53 +00 37 05.8 R G45
2015-10-10 07:11:34 C 01 01 18.77 +00 37 17.8 R G45
2015-10-11 06:05:50 C 00 58 42.10 +00 56 45.5 R G45
2015-10-11 06:22:00 C 00 58 40.20 +00 56 58.9 R G45
2015-10-11 06:32:23 C 00 58 38.95 +00 57 07.7 R G45
2015-10-11 06:38:03 C 00 58 38.27 +00 57 12.5 R G45
2015-10-11 06:42:46 C 00 58 37.70 +00 57 16.1 R G45