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
2024-01-12 11:28:24 S 17 53 25.718 +56 23 20.58 V C57
2024-01-12 11:28:24 s 1 +76760.453 0 +290482.92 1560.0 C57
2024-01-12 12:28:25 S 17 53 32.839 +56 19 18.34 V C57
2024-01-12 12:28:25 s 1 +74090.864 0 +289681.55 9030.0 C57
2024-01-12 16:08:24 S 17 53 57.953 +56 04 28.09 V C57
2024-01-12 16:08:24 s 1 +64181.125 0 +286271.70 8430.0 C57
2024-01-12 19:08:24 S 17 54 19.951 +55 52 25.61 V C57
2024-01-12 19:08:24 s 1 +55940.682 0 +282917.44 3720.0 C57
2024-01-12 20:28:24 S 17 54 29.203 +55 47 05.60 V C57
2024-01-12 20:28:24 s 1 +52242.977 0 +281259.48 9370.0 C57
2024-01-12 20:48:24 S 17 54 30.936 +55 45 51.73 V C57
2024-01-12 20:48:24 s 1 +51315.342 0 +280828.71 9870.0 C57
2024-01-12 21:08:24 S 17 54 34.058 +55 44 21.37 V C57
2024-01-12 21:08:24 s 1 +50386.437 0 +280391.29 8380.0 C57
2024-01-13 01:48:24 S 17 55 06.098 +55 25 45.55 V C57
2024-01-13 01:48:24 s 1 +37259.655 0 +273566.82 1350.0 C57
2024-01-13 02:08:24 S 17 55 08.794 +55 24 34.13 V C57
2024-01-13 02:08:24 s 1 +36313.994 0 +273028.36 3090.0 C57
2024-01-13 04:28:24 S 17 55 25.788 +55 15 09.11 V C57
2024-01-13 04:28:24 s 1 +29668.315 0 +269064.79 8000.0 C57
2024-01-13 09:08:24 S 17 55 58.039 +54 56 47.94 V C57
2024-01-13 09:08:24 s 1 +16262.456 0 +260091.23 6560.0 C57
2024-01-13 09:48:24 S 17 56 01.625 +54 54 00.83 V C57
2024-01-13 09:48:24 s 1 +14337.629 0 +258692.67 390.0 C57
2024-01-13 11:08:24 S 17 56 10.776 +54 48 51.16 V C57
2024-01-13 11:08:24 s 1 +10482.629 0 +255805.99 3100.0 C57
2024-01-13 11:48:24 S 17 56 15.703 +54 46 13.22 V C57
2024-01-13 12:48:24 S 17 56 21.218 +54 42 24.98 V C57
2024-01-13 15:48:24 S 17 56 42.374 +54 30 36.00 V C57
2024-01-13 23:48:24 S 17 57 36.072 +53 59 05.50 V C57
2024-01-13 23:48:24 s 1 -26151.593 0 +222163.53 0.63 C57
2024-08-01 11:22:24 C 22 15 38.604 -43 43 59.79 X F51
2024-08-01 11:33:34 C 22 15 37.225 -43 44 01.97 X F51
2024-08-01 11:44:43 C 22 15 35.844 -43 44 04.18 X F51
2024-08-01 11:55:52 C 22 15 34.475 -43 44 06.28 X F51
2024-09-04 06:34:25 C 20 57 05.937 -40 13 10.82 X F51
2024-09-04 06:54:13 C 20 57 04.836 -40 12 59.82 X F51
2024-09-04 07:03:37 C 20 57 04.304 -40 12 54.71 X F51
2024-09-09 06:58:20 C 20 51 36.131 -39 03 18.11 X F51
2024-09-09 07:11:25 C 20 51 35.589 -39 03 10.52 X F51
2024-09-09 07:24:28 C 20 51 35.048 -39 03 03.03 X F51