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
2023-12-28 19:01:45 S 16 33 49.337 +77 48 57.78 V C57
2023-12-28 19:01:45 s 1 +143953.94 8 +292029.92 2510.0 C57
2023-12-28 19:21:45 S 16 34 01.865 +77 47 50.14 V C57
2023-12-28 19:21:45 s 1 +143252.61 1 +292218.07 8010.0 C57
2023-12-28 19:41:45 S 16 34 12.874 +77 46 56.53 V C57
2023-12-28 19:41:45 s 1 +142548.89 2 +292401.42 7200.0 C57
2023-12-28 20:01:45 S 16 34 23.698 +77 45 54.22 V C57
2023-12-28 20:01:45 s 1 +141842.79 2 +292579.94 180.0 C57
2023-12-28 20:21:45 S 16 34 34.757 +77 45 00.43 V C57
2023-12-28 20:21:45 s 1 +141134.35 6 +292753.69 7150.0 C57
2023-12-28 21:01:45 S 16 35 00.814 +77 42 40.39 V C57
2023-12-28 21:01:45 s 1 +139710.39 9 +293086.66 3260.0 C57
2023-12-28 21:21:45 S 16 35 13.025 +77 41 40.88 V C57
2023-12-28 21:21:45 s 1 +138994.92 3 +293245.90 2710.0 C57
2023-12-28 21:41:45 S 16 35 26.590 +77 40 35.33 V C57
2023-12-28 21:41:45 s 1 +138277.10 7 +293400.27 6520.0 C57
2023-12-28 23:01:45 S 16 36 13.219 +77 36 10.51 V C57
2023-12-28 23:01:45 s 1 +135382.63 0 +293968.78 7830.0 C57
2023-12-28 23:21:45 S 16 36 23.935 +77 35 21.12 V C57
2023-12-28 23:21:45 s 1 +134653.26 2 +294098.65 5290.0 C57
2023-12-29 00:01:45 S 16 36 48.014 +77 33 15.66 V C57
2023-12-29 00:01:45 s 1 +133187.62 6 +294343.47 5490.0 C57
2023-12-29 00:21:45 S 16 37 00.694 +77 32 08.88 V C57
2023-12-29 00:21:45 s 1 +132451.40 5 +294458.47 8530.0 C57
2023-12-29 00:41:45 S 16 37 12.960 +77 31 10.24 V C57
2023-12-29 00:41:45 s 1 +131712.90 4 +294568.46 6980.0 C57
2023-12-29 01:01:45 S 16 37 25.380 +77 30 04.43 V C57
2023-12-29 01:01:45 s 1 +130972.12 7 +294673.42 940.0 C57
2023-12-29 02:01:45 S 16 38 01.308 +77 26 43.33 V C57
2023-12-29 02:01:45 s 1 +128736.32 6 +294958.26 7360.0 C57
2023-12-29 02:21:45 S 16 38 12.725 +77 25 34.21 V C57
2023-12-29 02:21:45 s 1 +127986.59 0 +295043.14 4740.0 C57
2023-12-29 02:41:45 S 16 38 23.014 +77 24 41.51 V C57
2023-12-29 02:41:45 s 1 +127234.62 0 +295122.93 8250.0 C57
2023-12-29 03:01:45 S 16 38 35.246 +77 23 36.46 V C57
2023-12-29 03:01:45 s 1 +126480.41 6 +295197.61 8010.0 C57
2023-12-29 03:21:45 S 16 38 45.026 +77 22 30.76 V C57
2023-12-29 03:21:45 s 1 +125724.02 2 +295267.24 4200.0 C57
2023-12-29 03:41:45 S 16 39 00.228 +77 21 22.90 V C57
2023-12-29 03:41:45 s 1 +124965.41 5 +295331.74 6890.0 C57
2023-12-29 04:01:45 S 16 39 11.194 +77 20 21.66 V C57
2023-12-29 04:01:45 s 1 +124204.59 7 +295391.08 6190.0 C57
2023-12-29 04:21:45 S 16 39 18.209 +77 19 37.67 V C57
2023-12-29 04:21:45 s 1 +123441.61 1 +295445.33 2300.0 C57
2023-12-29 05:01:45 S 16 39 47.928 +77 17 13.74 V C57
2023-12-29 05:01:45 s 1 +121909.07 1 +295538.29 5250.0 C57
2023-12-29 05:21:45 S 16 39 54.845 +77 16 17.98 V C57
2023-12-29 05:21:45 s 1 +121139.56 1 +295577.03 2400.0 C57
2023-12-29 05:41:45 S 16 40 07.704 +77 15 00.47 V C57
2023-12-29 05:41:45 s 1 +120367.88 3 +295610.55 6810.0 C57