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
2024-01-02 00:05:05 S 17 17 20.988 +72 31 38.89 V C57
2024-01-02 00:05:05 s 1 -106376.29 0 +46460.646 0.303 C57
2024-01-02 00:25:05 S 17 17 25.049 +72 30 39.20 V C57
2024-01-02 00:25:05 s 1 -106700.16 8 +44402.124 0.108 C57
2024-01-02 05:05:05 S 17 18 36.655 +72 16 45.80 V C57
2024-01-02 05:05:05 s 1 -109738.48 9 +15096.593 0.007 C57
2024-01-02 07:05:05 S 17 19 03.689 +72 11 02.40 V C57
2024-01-02 07:05:05 s 1 -110102.09 2 + 2363.451 0.246 C57
2024-01-02 08:45:05 S 17 19 28.790 +72 05 57.73 V C57
2024-01-02 08:45:05 s 1 -109930.52 4 - 8259.773 0.696 C57
2024-01-02 09:05:05 S 17 19 33.830 +72 04 58.73 V C57
2024-01-02 09:05:05 s 1 -109842.31 7 -10381.683 0.601 C57
2024-01-02 09:25:05 S 17 19 38.429 +72 04 03.79 V C57
2024-01-02 09:25:05 s 1 -109735.65 2 -12501.826 0.203 C57
2024-01-02 09:45:05 S 17 19 41.810 +72 03 07.63 V C57
2024-01-02 09:45:05 s 1 -109610.44 1 -14619.834 0.547 C57
2024-01-02 10:05:05 S 17 19 46.270 +72 02 09.78 V C57
2024-01-02 10:05:05 s 1 -109466.58 8 -16735.332 0.673 C57
2024-01-02 10:25:05 S 17 19 50.921 +72 01 05.66 V C57
2024-01-02 10:25:05 s 1 -109303.79 3 -18847.911 4340.0 C57
2024-01-02 11:05:05 S 17 20 00.482 +71 59 09.67 V C57
2024-01-02 11:05:05 s 1 -108921.07 3 -23062.771 1190.0 C57
2024-01-02 11:25:05 S 17 20 04.368 +71 58 06.38 V C57
2024-01-02 11:25:05 s 1 -108700.77 8 -25164.225 9760.0 C57
2024-01-02 11:45:05 S 17 20 08.820 +71 57 07.38 V C57
2024-01-02 11:45:05 s 1 -108461.04 1 -27261.152 5550.0 C57
2024-01-02 12:05:05 S 17 20 12.902 +71 56 07.40 V C57
2024-01-02 12:05:05 s 1 -108201.79 8 -29353.151 9370.0 C57
2024-01-02 12:25:05 S 17 20 17.902 +71 55 10.38 V C57
2024-01-02 12:25:05 s 1 -107922.77 4 -31439.757 190.0 C57
2024-01-02 12:45:05 S 17 20 21.869 +71 54 11.77 V C57
2024-01-02 12:45:05 s 1 -107623.93 0 -33520.563 9090.0 C57
2024-01-07 00:55:05 S 17 36 12.751 +65 15 56.27 V C57
2024-01-07 00:55:05 s 1 +221594.02 8 +62331.674 0.2 C57
2024-01-07 02:55:05 S 17 36 27.554 +65 07 50.95 V C57
2024-01-07 02:55:05 s 1 +223469.87 0 +69191.743 0.013 C57
2024-01-07 09:55:05 S 17 37 27.134 +64 39 27.68 V C57
2024-01-07 09:55:05 s 1 +228737.65 7 +92771.946 0.847 C57
2024-01-07 13:55:05 S 17 38 01.553 +64 22 56.60 V C57
2024-01-07 13:55:05 s 1 +230871.74 7 +105904.71 0.797 C57
2024-01-07 14:15:05 S 17 38 04.488 +64 21 35.32 V C57
2024-01-07 14:15:05 s 1 +231021.64 9 +106986.80 0.581 C57
2024-01-07 17:55:05 S 17 38 35.993 +64 06 48.24 V C57
2024-01-07 17:55:05 s 1 +232392.59 5 +118757.67 0.891 C57
2024-01-07 20:35:05 S 17 38 58.250 +63 56 06.04 V C57
2024-01-07 20:35:05 s 1 +233074.67 9 +127159.64 0.957 C57
2024-01-08 03:35:05 S 17 39 57.036 +63 27 20.99 V C57
2024-01-08 03:35:05 s 1 +233642.81 2 +148529.94 0.929 C57
2024-01-08 06:35:05 S 17 40 21.293 +63 15 14.72 V C57
2024-01-08 06:35:05 s 1 +233360.15 0 +157365.69 0.163 C57