308041 (2004 TN)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4356164034 ± 1.03e-07
Semi-major axis (a)1.4281245160 AU ± 5.72e-09
Inclination (i)14.04578398° ± 1.13e-05
Long. of Asc. Node (Ω)17.10171226° ± 3.62e-05
Arg. of Perihelion (ω)160.00321183° ± 3.83e-05
Mean Anomaly (M)5.70268133° ± 1.20e-05
Mean Motion (n)0.5775148611°/day ± 3.47e-09
Perihelion dist (q)0.80601005 AU ± 1.47e-07
Aphelion dist (Q)2.05023898 AU ± 1.47e-07
Orbital Period1.70666826 yr ± 1.02e-08
Physical Parameters
H (abs. magnitude)19.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual1.222″
Uncertainty0
Orbit TypeApollo
MOID0.156726 AU
Observations Used679
Oppositions8
Arc Total2004-2024
First Observation Used2004-10-04
Last Observation Used2024-09-09
Observations (1141)
Date Type RA Dec Mag Band Observatory
2023-12-29 06:01:45 S 16 40 18.518 +77 14 01.28 V C57
2023-12-29 06:01:45 s 1 +119594.04 1 +295638.83 8600.0 C57
2023-12-29 07:01:45 S 16 40 52.450 +77 10 57.00 V C57
2023-12-29 07:01:45 s 1 +117259.71 8 +295692.32 9690.0 C57
2023-12-29 07:21:45 S 16 41 02.362 +77 09 46.76 V C57
2023-12-29 07:21:45 s 1 +116477.36 8 +295699.65 2390.0 C57
2023-12-29 07:41:45 S 16 41 14.868 +77 08 52.87 V C57
2023-12-29 07:41:45 s 1 +115692.89 9 +295701.66 3130.0 C57
2023-12-29 08:01:45 S 16 41 26.407 +77 07 34.68 V C57
2023-12-29 08:01:45 s 1 +114906.31 2 +295698.34 2050.0 C57
2023-12-29 08:41:45 S 16 41 46.195 +77 05 39.84 V C57
2023-12-29 08:41:45 s 1 +113326.89 2 +295675.81 4990.0 C57
2023-12-29 09:01:45 S 16 41 57.442 +77 04 35.51 V C57
2023-12-29 09:01:45 s 1 +112534.04 2 +295656.48 9260.0 C57
2023-12-29 09:21:45 S 16 42 09.022 +77 03 36.32 V C57
2023-12-29 09:21:45 s 1 +111739.14 1 +295631.84 2270.0 C57
2023-12-29 09:41:45 S 16 42 20.354 +77 02 26.63 V C57
2023-12-29 09:41:45 s 1 +110942.16 8 +295601.79 4130.0 C57
2023-12-29 10:01:45 S 16 42 30.871 +77 01 25.32 V C57
2023-12-29 10:01:45 s 1 +110143.12 8 +295566.32 4980.0 C57
2023-12-29 11:01:45 S 16 43 02.830 +76 58 15.89 V C57
2023-12-29 11:01:45 s 1 +107733.79 6 +295427.43 2920.0 C57
2023-12-29 11:21:45 S 16 43 15.338 +76 57 01.44 V C57
2023-12-29 11:21:45 s 1 +106926.64 1 +295370.26 1160.0 C57
2023-12-29 11:41:45 S 16 43 26.539 +76 55 59.95 V C57
2023-12-29 11:41:45 s 1 +106117.46 6 +295307.58 910.0 C57
2023-12-29 12:01:45 S 16 43 36.881 +76 55 05.38 V C57
2023-12-29 12:01:45 s 1 +105306.27 5 +295239.38 3130.0 C57
2023-12-29 12:21:45 S 16 43 48.458 +76 53 50.68 V C57
2023-12-29 12:21:45 s 1 +104493.10 9 +295165.73 5380.0 C57
2023-12-29 12:41:45 S 16 43 56.818 +76 52 49.15 V C57
2023-12-29 12:41:45 s 1 +103677.95 0 +295086.52 7490.0 C57
2023-12-29 13:01:45 S 16 44 08.638 +76 51 50.65 V C57
2023-12-29 13:01:45 s 1 +102860.80 2 +295001.74 9330.0 C57
2023-12-29 13:21:45 S 16 44 18.900 +76 50 45.64 V C57
2023-12-29 13:21:45 s 1 +102041.70 5 +294911.45 750.0 C57
2023-12-29 13:41:45 S 16 44 29.856 +76 49 40.12 V C57
2023-12-29 13:41:45 s 1 +101220.64 2 +294815.57 1590.0 C57
2023-12-29 14:21:45 S 16 44 51.034 +76 47 42.11 V C57
2023-12-29 14:21:45 s 1 +99572.671 0 +294606.99 990.0 C57
2023-12-29 14:41:45 S 16 45 01.934 +76 46 23.59 V C57
2023-12-29 14:41:45 s 1 +98745.786 0 +294494.27 9230.0 C57
2023-12-29 15:01:45 S 16 45 15.084 +76 45 23.33 V C57
2023-12-29 15:01:45 s 1 +97916.967 0 +294375.88 6300.0 C57
2023-12-29 15:21:45 S 16 45 25.109 +76 44 15.07 V C57
2023-12-29 15:21:45 s 1 +97086.254 0 +294251.88 2060.0 C57
2023-12-29 15:41:45 S 16 45 35.402 +76 43 15.67 V C57
2023-12-29 15:41:45 s 1 +96253.631 0 +294122.18 6340.0 C57
2023-12-29 16:01:45 S 16 45 46.368 +76 42 10.51 V C57
2023-12-29 16:01:45 s 1 +95419.103 0 +293986.74 8980.0 C57