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
2023-12-11 12:22:03 C 07 59 37.078 +76 23 18.20 V T08
2023-12-11 12:59:10 C 07 59 49.704 +76 24 57.74 V T08
2023-12-11 13:02:24 C 07 59 50.870 +76 25 06.24 V T08
2023-12-11 13:06:34 C 07 59 52.250 +76 25 17.69 V T08
2023-12-12 02:41:46 S 08 10 56.191 +77 04 20.53 V C57
2023-12-12 02:41:46 s 1 +229601.50 5 +152218.38 0.462 C57
2023-12-12 04:01:46 S 08 11 35.590 +77 08 04.63 V C57
2023-12-12 04:01:46 s 1 +229650.39 7 +156200.03 0.001 C57
2023-12-12 04:21:46 S 08 11 45.506 +77 09 07.56 V C57
2023-12-12 04:21:46 s 1 +229653.02 3 +157189.05 0.46 C57
2023-12-12 06:41:46 S 08 12 51.665 +77 15 28.62 V C57
2023-12-12 06:41:46 s 1 +229564.74 3 +164039.37 0.54 C57
2023-12-12 08:41:46 S 08 13 48.866 +77 21 06.55 V C57
2023-12-12 08:41:46 s 1 +229342.51 3 +169808.10 0.737 C57
2023-12-12 09:21:46 S 08 14 09.413 +77 23 06.47 V C57
2023-12-12 09:21:46 s 1 +229238.77 0 +171709.54 0.548 C57
2023-12-12 09:41:46 S 08 14 20.714 +77 23 57.55 V C57
2023-12-12 09:41:46 s 1 +229181.38 4 +172656.20 0.966 C57
2023-12-12 10:21:46 S 08 14 37.154 +77 25 42.49 V C57
2023-12-12 10:21:46 s 1 +229055.61 6 +174541.34 0.875 C57
2023-12-12 11:01:46 S 08 14 53.954 +77 27 29.41 V C57
2023-12-12 11:01:46 s 1 +228915.24 7 +176415.53 0.297 C57
2023-12-12 11:21:46 S 08 15 07.790 +77 28 30.83 V C57
2023-12-12 11:21:46 s 1 +228839.64 0 +177348.51 0.626 C57
2023-12-12 12:21:46 S 08 15 36.576 +77 31 17.47 V C57
2023-12-12 12:21:46 s 1 +228591.09 7 +180130.82 0.127 C57
2023-12-12 14:01:46 S 08 16 26.602 +77 35 58.52 V C57
2023-12-12 14:01:46 s 1 +228105.14 8 +184712.16 0.16 C57
2023-12-12 14:21:46 S 08 16 34.699 +77 36 50.90 V C57
2023-12-12 14:21:46 s 1 +227997.30 5 +185620.00 0.667 C57
2023-12-12 14:41:46 S 08 16 46.644 +77 37 39.32 V C57
2023-12-12 14:41:46 s 1 +227885.91 3 +186524.98 0.688 C57
2023-12-12 16:01:46 S 08 17 24.062 +77 41 17.27 V C57
2023-12-12 16:01:46 s 1 +227405.12 6 +190116.41 0.209 C57
2023-12-12 16:21:46 S 08 17 36.946 +77 42 22.25 V C57
2023-12-12 16:21:46 s 1 +227276.19 7 +191007.12 0.024 C57
2023-12-14 04:25:06 S 08 37 56.102 +79 20 22.34 V C57
2023-12-14 04:25:06 s 1 +194381.90 3 +268744.35 3960.0 C57
2023-12-14 05:25:06 S 08 38 34.992 +79 22 56.35 V C57
2023-12-14 05:25:06 s 1 +192977.45 9 +270327.99 3270.0 C57
2023-12-14 05:45:06 S 08 38 46.889 +79 23 46.10 V C57
2023-12-14 05:45:06 s 1 +192503.87 3 +270848.42 9240.0 C57
2023-12-14 06:05:06 S 08 39 02.172 +79 24 58.36 V C57
2023-12-14 06:05:06 s 1 +192027.59 1 +271365.13 1860.0 C57
2023-12-14 06:45:06 S 08 39 28.733 +79 26 39.34 V C57
2023-12-14 06:45:06 s 1 +191066.90 6 +272387.28 7100.0 C57
2023-12-14 07:05:06 S 08 39 40.963 +79 27 27.43 V C57
2023-12-14 07:05:06 s 1 +190582.53 6 +272892.73 10.0 C57
2023-12-14 07:25:06 S 08 39 54.163 +79 28 21.43 V C57
2023-12-14 07:25:06 s 1 +190095.47 1 +273394.39 9800.0 C57