612856 (2004 TP1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3892322752 ± 1.30e-08
Semi-major axis (a)1.2912476012 AU ± 5.09e-10
Inclination (i)7.48919531° ± 2.59e-06
Long. of Asc. Node (Ω)30.01945604° ± 3.53e-06
Arg. of Perihelion (ω)87.87386079° ± 4.59e-06
Mean Anomaly (M)91.44777973° ± 1.32e-06
Mean Motion (n)0.6717350113°/day ± 3.98e-10
Perihelion dist (q)0.78865236 AU ± 1.68e-08
Aphelion dist (Q)1.79384284 AU ± 1.68e-08
Orbital Period1.46728437 yr ± 8.68e-10
Physical Parameters
H (abs. magnitude)20.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.283″
Uncertainty0
Orbit TypeApollo
MOID0.027961 AU
Observations Used442
Oppositions6
Arc Total2004-2023
First Observation Used2004-10-05
Last Observation Used2023-10-12
Observations (465)
Date Type RA Dec Mag Band Observatory
2004-10-12 19:54:14 C 02 51 43.91 +08 32 40.8 d 589
2004-10-12 20:00:59 C 02 51 44.12 +08 32 50.3 d 589
2004-10-12 20:06:30 C 02 51 44.31 +08 32 58.6 d 589
2004-10-12 23:56:40 C 02 51 50.96 +08 38 22.9 c 246
2004-10-12 23:57:21 C 02 51 51.00 +08 38 24.1 c 246
2004-10-12 23:59:00 C 02 51 51.05 +08 38 26.4 c 246
2004-10-12 23:59:49 C 02 51 51.07 +08 38 27.8 c 246
2004-10-13 00:01:07 C 02 51 51.10 +08 38 29.4 c 246
2004-10-13 00:02:13 C 02 51 51.12 +08 38 30.9 c 246
2004-10-13 00:04:07 C 02 51 51.18 +08 38 33.9 c 246
2004-10-13 04:01:49 C 02 52 01.87 +08 44 21.0 c 830
2004-10-13 04:40:51 C 02 52 02.93 +08 45 18.1 c 830
2004-10-13 06:30:35 C 02 52 07.80 +08 48 07.0 o H06
2004-10-13 07:05:49 C 02 52 08.60 +08 48 58.6 o H06
2004-10-13 07:40:59 C 02 52 09.62 +08 49 49.9 o H06
2004-10-15 08:45:57 C 02 54 10.79 +10 10 27.5 o H06
2004-10-15 09:48:42 C 02 54 12.47 +10 12 18.5 o H06
2004-10-15 23:33:45 C 02 54 50.42 +10 37 55.1 o 084
2004-10-16 16:39:38 C 02 55 37.36 +11 13 00.1 m 355
2004-10-16 16:44:24 C 02 55 37.48 +11 13 08.8 m 355
2004-10-16 17:02:28 C 02 55 38.07 +11 13 47.0 m 355
2004-10-16 17:05:06 C 02 55 38.15 +11 13 52.6 m 355
2004-10-17 01:02:10 C 02 56 01.62 +11 30 45.3 c 113
2004-10-17 01:03:45 C 02 56 01.66 +11 30 48.6 c 113
2004-10-17 01:05:20 C 02 56 01.72 +11 30 52.4 c 113
2004-10-17 01:06:55 C 02 56 01.78 +11 30 55.9 c 113
2004-10-17 04:57:57 C 02 56 16.94 +11 39 44.2 o H06
2004-10-17 05:18:36 C 02 56 17.63 +11 40 30.4 o H06
2004-10-17 05:41:45 C 02 56 18.51 +11 41 25.6 o H06
2004-10-17 21:28:16 C 02 57 06.38 +12 17 58.3 c 587
2004-10-17 21:30:52 C 02 57 06.49 +12 18 05.1 c 587
2004-10-17 21:33:27 C 02 57 06.61 +12 18 11.7 c 587
2004-10-18 01:48:08 C 02 57 16.04 +12 28 39.2 17.5 r 130
2004-10-18 01:50:43 C 02 57 16.11 +12 28 45.2 17.2 r 130
2004-10-18 01:52:54 C 02 57 16.20 +12 28 50.6 17.4 r 130
2004-10-18 01:57:18 C 02 57 16.37 +12 29 01.6 17.4 r 130
2004-10-19 06:35:36 C 02 58 55.41 +13 45 54.2 o H06
2004-10-19 06:51:08 C 02 58 56.00 +13 46 39.1 o H06
2004-10-19 07:05:00 C 02 58 56.54 +13 47 20.2 o H06
2004-10-20 05:55:33 C 03 00 23.25 +14 57 30.8 16.8 c 704
2004-10-20 06:09:30 C 03 00 23.89 +14 58 17.1 16.9 c 704
2004-10-20 06:23:41 C 03 00 24.54 +14 59 04.2 16.9 c 704
2004-10-20 06:37:39 C 03 00 25.17 +14 59 50.5 17.2 c 704
2004-10-20 06:51:35 C 03 00 25.80 +15 00 36.9 17.0 c 704
2004-10-20 08:27:48 C 03 00 28.87 +15 05 52.5 r H41
2004-10-20 08:30:58 C 03 00 29.03 +15 06 03.0 r H41
2004-10-20 08:33:12 C 03 00 29.09 +15 06 10.5 r H41
2004-10-20 08:35:47 C 03 00 29.19 +15 06 18.9 r H41
2004-10-20 08:37:50 C 03 00 29.28 +15 06 25.6 r H41
2004-10-20 08:40:10 C 03 00 29.40 +15 06 33.5 r H41