471034 (2009 TG8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3288973462 ± 2.17e-08
Semi-major axis (a)1.8123308354 AU ± 4.63e-09
Inclination (i)17.45657434° ± 4.24e-06
Long. of Asc. Node (Ω)219.28347587° ± 8.07e-06
Arg. of Perihelion (ω)245.36420648° ± 1.19e-05
Mean Anomaly (M)187.47645914° ± 1.40e-05
Mean Motion (n)0.4039764576°/day ± 1.55e-09
Perihelion dist (q)1.21626003 AU ± 3.95e-08
Aphelion dist (Q)2.40840164 AU ± 3.99e-08
Orbital Period2.43981119 yr ± 9.35e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.192″
Uncertainty0
Orbit TypeAmor
MOID0.332965 AU
Observations Used193
Oppositions12
Arc Total2004-2025
First Observation Used2004-10-10
Last Observation Used2025-05-30
Observations (213)
Date Type RA Dec Mag Band Observatory
2009-11-23 09:59:11 C 07 50 46.63 -10 49 25.4 r H36
2009-11-23 10:06:26 C 07 50 47.03 -10 49 41.0 r H36
2009-12-04 08:13:35 C 08 11 21.19 -19 59 28.6 o H21
2009-12-04 08:21:19 C 08 11 21.64 -19 59 44.9 o H21
2009-12-04 08:29:26 C 08 11 22.19 -20 00 02.1 o H21
2009-12-05 08:52:46 C 08 13 05.16 -20 49 15.1 o H21
2009-12-05 09:05:40 C 08 13 06.11 -20 49 40.5 o H21
2010-01-21 03:46:54 C 08 51 32.34 -43 39 05.6 r I20
2010-01-21 04:03:39 C 08 51 32.29 -43 39 10.4 r I20
2010-03-15 10:14:09 C 09 11 32.66 -26 48 17.8 o 474
2010-03-15 10:17:19 C 09 11 32.79 -26 48 13.2 o 474
2010-03-15 10:21:10 C 09 11 32.96 -26 48 07.5 o 474
2010-03-15 10:24:29 C 09 11 33.10 -26 48 02.6 o 474
2015-03-29 10:54:01 C 13 49 13.812 -26 54 07.53 L F51
2015-03-29 11:07:34 C 13 49 13.175 -26 53 55.24 L F51
2015-03-29 11:34:40 C 13 49 11.896 -26 53 30.54 L F51
2015-04-18 05:50:31 C 13 27 00.38 -18 37 22.1 L W84
2015-04-18 05:55:12 C 13 27 00.16 -18 37 17.0 L W84
2015-04-18 05:59:50 C 13 26 59.94 -18 37 11.9 L W84
2015-04-18 06:04:31 C 13 26 59.72 -18 37 06.7 L W84
2015-04-18 06:09:10 C 13 26 59.51 -18 37 01.6 L W84
2015-04-22 06:00:20 C 13 22 59.77 -16 53 08.8 L W84
2015-04-22 06:05:00 C 13 22 59.57 -16 53 03.8 L W84
2015-04-22 06:09:45 C 13 22 59.37 -16 52 58.8 L W84
2015-04-22 06:14:24 C 13 22 59.18 -16 52 53.8 L W84
2015-04-22 06:19:00 C 13 22 58.99 -16 52 48.8 L W84
2015-04-23 04:18:47 C 13 22 08.32 -16 29 36.7 q 448
2015-04-23 05:05:07 C 13 22 06.46 -16 28 47.5 q 448
2015-04-23 05:46:47 C 13 22 04.66 -16 28 05.6 q 448
2015-04-28 06:34:22 C 13 17 50.33 -14 23 56.8 q 703
2015-04-28 06:48:58 C 13 17 49.85 -14 23 43.9 q 703
2015-04-28 07:03:34 C 13 17 49.38 -14 23 28.7 q 703
2015-05-11 04:47:43 C 13 10 59.32 -09 52 58.9 q G96
2015-05-11 04:54:20 C 13 10 59.20 -09 52 53.7 q G96
2015-05-11 05:00:56 C 13 10 59.13 -09 52 48.8 q G96
2015-05-11 05:07:33 C 13 10 59.02 -09 52 44.0 q G96
2016-07-31 05:43:39 C 22 24 50.45 +20 18 18.1 u H21
2016-07-31 06:08:48 C 22 24 49.65 +20 18 22.5 u H21
2016-07-31 06:29:17 C 22 24 48.95 +20 18 25.6 u H21
2016-08-10 05:38:38 C 22 16 07.45 +20 38 34.9 u H21
2016-08-10 06:01:00 C 22 16 06.45 +20 38 35.1 u H21
2016-08-10 06:25:36 C 22 16 05.36 +20 38 35.2 u H21
2016-08-12 06:18:01 C 22 14 01.74 +20 37 32.5 u H21
2016-08-12 06:30:36 C 22 14 01.18 +20 37 32.4 u H21
2016-08-12 06:43:11 C 22 14 00.61 +20 37 31.7 u H21
2016-08-28 03:20:59 C 21 55 14.89 +19 21 29.1 u H21
2016-08-28 04:23:10 C 21 55 11.53 +19 21 07.6 u H21
2016-08-28 04:27:21 C 21 55 11.29 +19 21 06.1 u H21
2016-09-02 03:52:16 C 21 49 00.86 +18 31 54.4 u H21
2016-09-02 04:18:24 C 21 48 59.48 +18 31 42.2 u H21