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
2021-11-07 05:14:14 C 23 58 21.616 +01 59 32.22 U F52
2021-11-07 05:31:35 C 23 58 20.803 +01 59 32.33 U F52
2021-11-07 05:49:00 C 23 58 20.005 +01 59 32.63 U F52
2023-10-21 07:34:00 C 05 48 33.019 +39 52 03.36 V G96
2023-10-21 07:40:53 C 05 48 33.538 +39 52 09.84 V G96
2023-10-21 07:47:47 C 05 48 33.966 +39 52 16.79 V G96
2023-10-21 07:54:40 C 05 48 34.445 +39 52 23.95 V G96
2023-11-05 13:52:40 C 06 14 12.873 +46 54 06.07 X F52
2023-11-05 14:10:27 C 06 14 14.032 +46 54 30.21 X F52
2023-11-05 14:28:16 C 06 14 15.201 +46 54 54.42 X F52
2023-11-11 08:19:36 C 06 24 13.658 +50 15 54.11 V 703
2023-11-11 08:35:23 C 06 24 14.458 +50 16 19.99 V 703
2023-11-11 08:43:16 C 06 24 14.994 +50 16 31.73 V 703
2023-11-11 11:26:42 C 06 24 27.152 +50 20 49.16 X F52
2023-11-11 11:43:26 C 06 24 28.274 +50 21 15.68 X F52
2023-11-11 12:00:15 C 06 24 29.410 +50 21 42.35 X F52
2023-11-12 06:24:25 C 06 25 51.604 +50 50 37.14 V G96
2023-11-12 06:31:54 C 06 25 52.115 +50 50 49.06 V G96
2023-11-12 06:39:23 C 06 25 52.626 +50 51 01.40 V G96
2023-11-12 06:46:52 C 06 25 53.134 +50 51 13.54 V G96
2023-11-15 07:30:07 C 06 31 20.939 +52 51 12.28 V 703
2023-11-15 07:37:27 C 06 31 21.598 +52 51 25.88 V 703
2023-11-15 07:52:09 C 06 31 22.516 +52 51 51.26 V 703
2023-11-20 11:17:24 C 06 41 10.950 +56 35 26.74 V 703
2023-11-20 11:24:45 C 06 41 11.638 +56 35 41.39 V 703
2023-11-20 11:32:05 C 06 41 12.124 +56 35 56.18 V 703
2023-11-22 07:06:28 C 06 44 58.009 +58 01 06.02 V 703
2023-11-22 07:13:51 C 06 44 58.556 +58 01 21.94 V 703
2023-11-22 07:21:14 C 06 44 59.042 +58 01 36.26 V 703
2023-11-22 07:28:37 C 06 44 59.820 +58 01 51.67 V 703
2023-11-24 13:18:29 C 06 49 51.204 +59 51 59.83 V T05
2023-11-24 13:59:39 C 06 49 54.590 +59 53 26.20 V T05
2023-11-24 14:40:21 C 06 49 58.051 +59 54 50.08 V T05
2023-11-24 14:45:50 C 06 49 58.426 +59 55 02.03 V T05
2023-12-04 08:19:44 C 07 18 06.026 +68 53 35.09 V 703
2023-12-04 08:22:49 C 07 18 06.469 +68 53 43.44 V 703
2023-12-04 08:25:54 C 07 18 07.016 +68 53 51.50 V 703
2023-12-04 08:28:59 C 07 18 07.297 +68 53 58.96 V 703
2023-12-04 11:45:29 C 07 18 39.194 +69 02 15.94 V T05
2023-12-04 12:13:53 C 07 18 43.426 +69 03 28.08 V T05
2023-12-04 12:17:49 C 07 18 44.004 +69 03 38.30 V T05
2023-12-04 12:21:46 C 07 18 44.609 +69 03 48.13 V T05
2023-12-05 11:48:57 C 07 22 46.176 +70 03 10.33 V T08
2023-12-05 11:52:30 C 07 22 46.805 +70 03 19.80 V T08
2023-12-05 11:58:16 C 07 22 47.712 +70 03 34.16 V T08
2023-12-05 12:31:45 C 07 22 52.848 +70 05 00.82 V T08
2023-12-07 07:45:37 C 07 31 25.793 +71 56 14.89 V T08
2023-12-07 07:51:33 C 07 31 27.034 +71 56 30.91 V T08
2023-12-07 07:59:44 C 07 31 28.949 +71 56 52.55 V T08
2023-12-07 08:16:53 C 07 31 32.400 +71 57 38.92 V T08