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
2024-01-08 06:55:05 S 17 40 24.127 +63 13 40.73 V C57
2024-01-08 06:55:05 s 1 +233309.70 7 +158334.92 0.375 C57
2024-01-08 09:15:05 S 17 40 44.352 +63 04 20.10 V C57
2024-01-08 09:15:05 s 1 +232851.40 1 +165047.82 0.215 C57
2024-01-08 09:35:05 S 17 40 45.919 +63 02 49.78 V C57
2024-01-08 09:35:05 s 1 +232771.00 5 +165996.45 0.674 C57
2024-01-08 10:35:05 S 17 40 54.425 +62 58 53.44 V C57
2024-01-08 10:35:05 s 1 +232507.56 6 +168826.52 0.067 C57
2024-01-08 12:55:05 S 17 41 13.615 +62 49 11.03 V C57
2024-01-08 12:55:05 s 1 +231764.10 6 +175336.91 0.203 C57
2024-01-08 15:55:05 S 17 41 39.346 +62 36 51.62 V C57
2024-01-08 15:55:05 s 1 +230540.87 7 +183516.53 0.663 C57
2024-01-08 16:35:05 S 17 41 45.538 +62 34 08.29 V C57
2024-01-08 16:35:05 s 1 +230231.10 4 +185302.32 0.635 C57
2024-01-08 16:55:05 S 17 41 46.061 +62 32 57.70 V C57
2024-01-08 16:55:05 s 1 +230070.88 7 +186190.97 0.959 C57
2024-01-08 20:15:05 S 17 42 15.526 +62 19 14.66 V C57
2024-01-08 20:15:05 s 1 +228275.37 2 +194920.09 0.702 C57
2024-01-11 06:28:25 S 17 49 52.471 +58 21 11.88 V C57
2024-01-11 06:28:25 s 1 +146623.81 7 +292020.12 9800.0 C57
2024-01-11 07:48:25 S 17 50 01.951 +58 15 31.25 V C57
2024-01-11 07:48:25 s 1 +143773.44 7 +292796.22 100.0 C57
2024-01-11 08:48:24 S 17 50 09.000 +58 11 39.26 V C57
2024-01-11 08:48:24 s 1 +141610.67 2 +293328.68 6170.0 C57
2024-01-11 09:48:25 S 17 50 16.795 +58 07 26.72 V C57
2024-01-11 09:48:25 s 1 +139426.67 9 +293818.24 2830.0 C57
2024-01-11 10:28:25 S 17 50 22.073 +58 04 38.10 V C57
2024-01-11 10:28:25 s 1 +137958.97 5 +294120.58 7990.0 C57
2024-01-11 11:08:24 S 17 50 27.314 +58 02 05.75 V C57
2024-01-11 11:08:24 s 1 +136481.98 3 +294403.59 3520.0 C57
2024-01-11 11:48:24 S 17 50 31.668 +57 59 15.40 V C57
2024-01-11 11:48:24 s 1 +134995.77 7 +294667.22 400.0 C57
2024-01-11 18:08:25 S 17 51 19.102 +57 33 23.18 V C57
2024-01-11 18:08:25 s 1 +120427.23 1 +296178.72 7170.0 C57
2024-01-11 18:28:25 S 17 51 20.983 +57 32 11.40 V C57
2024-01-11 18:28:25 s 1 +119638.45 5 +296207.69 2950.0 C57
2024-01-11 18:48:25 S 17 51 23.597 +57 30 49.10 V C57
2024-01-11 18:48:25 s 1 +118847.53 9 +296231.52 6810.0 C57
2024-01-11 21:48:25 S 17 51 45.590 +57 18 30.24 V C57
2024-01-11 21:48:25 s 1 +111634.00 4 +296210.54 6860.0 C57
2024-01-12 00:28:25 S 17 52 04.704 +57 07 42.71 V C57
2024-01-12 00:28:25 s 1 +105081.54 8 +295830.33 930.0 C57
2024-01-12 01:08:25 S 17 52 11.950 +57 05 08.66 V C57
2024-01-12 01:08:25 s 1 +103423.33 4 +295681.11 4920.0 C57
2024-01-12 06:28:25 S 17 52 48.377 +56 43 20.93 V C57
2024-01-12 06:28:25 s 1 +89879.906 0 +293687.37 6500.0 C57
2024-01-12 10:48:24 S 17 53 19.954 +56 26 11.36 V C57
2024-01-12 10:48:24 s 1 +78531.978 0 +290987.08 6110.0 C57
2024-01-12 11:08:24 S 17 53 22.438 +56 24 37.58 V C57
2024-01-12 11:08:24 s 1 +77647.036 0 +290737.96 6730.0 C57