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
2021-04-08 04:42:54 C 08 59 01.86 +55 02 11.0 V 703
2021-04-08 04:51:20 C 08 59 15.18 +55 00 30.6 V 703
2021-04-08 04:59:46 C 08 59 28.49 +54 58 49.7 V 703
2021-04-08 19:05:21 C 09 21 07.65 +52 05 16.7 V K73
2021-04-08 19:10:43 C 09 21 14.99 +52 04 08.5 V K73
2021-04-08 19:14:26 C 09 21 20.11 +52 03 20.7 V K73
2021-04-08 19:25:35 C 09 21 36.67 +52 00 33.5 V K74
2021-04-08 19:28:05 C 09 21 40.08 +52 00 01.6 V K74
2021-04-08 19:30:43 C 09 21 43.71 +51 59 28.0 V K74
2021-04-08 19:33:03 C 09 21 46.92 +51 58 57.9 V K74
2021-04-08 19:35:04 C 09 21 49.70 +51 58 31.9 V K74
2021-04-08 19:35:14 C 09 21 49.91 +51 58 30.0 V K74
2021-04-08 19:37:24 C 09 21 52.90 +51 58 02.0 V K74
2021-04-08 20:55:12 C 09 23 37.01 +51 41 37.5 V K73
2021-04-08 20:58:50 C 09 23 41.90 +51 40 49.4 V K73
2021-04-08 21:02:31 C 09 23 46.83 +51 40 01.5 V K73
2021-04-08 21:20:17 C 09 24 10.14 +51 35 39.6 V L18
2021-04-08 21:20:49 C 09 24 10.86 +51 35 32.6 V L18
2021-04-08 21:21:21 C 09 24 11.50 +51 35 25.9 V L18
2021-04-08 21:21:53 C 09 24 12.31 +51 35 18.5 V L18
2021-04-08 21:22:25 C 09 24 13.00 +51 35 11.7 V L18
2021-04-08 21:22:57 C 09 24 13.73 +51 35 04.6 V L18
2021-04-09 02:24:26 C 09 31 11.73 +50 30 31.7 q H45
2021-04-09 02:25:09 C 09 31 12.63 +50 30 22.1 q H45
2021-04-09 02:25:51 C 09 31 13.54 +50 30 12.7 q H45
2021-04-09 02:26:45 C 09 31 14.65 +50 30 01.1 q H45
2021-04-09 02:27:42 C 09 31 15.92 +50 29 48.1 q H45
2021-04-09 02:28:37 C 09 31 17.02 +50 29 36.6 q H45
2021-04-09 02:29:47 C 09 31 18.53 +50 29 21.3 q H45
2021-04-09 02:32:14 C 09 31 21.62 +50 28 48.3 q H45
2021-04-09 14:39:59 S 09 46 31.322 +47 45 22.32 L C51
2021-04-09 16:14:03 S 09 48 20.614 +47 24 01.87 L C51
2021-04-09 21:20:18 C 09 53 55.19 +46 14 07.0 V L18
2021-04-09 21:20:53 C 09 53 55.87 +46 13 59.2 V L18
2021-04-09 21:21:28 C 09 53 56.46 +46 13 51.0 V L18
2021-04-09 21:22:03 C 09 53 57.10 +46 13 42.7 V L18
2021-04-09 21:22:38 C 09 53 57.70 +46 13 34.5 V L18
2021-04-09 21:23:13 C 09 53 58.36 +46 13 26.4 V L18
2021-04-10 07:49:23 C 10 04 52.41 +43 51 09.3 V T08
2021-04-10 07:54:02 C 10 04 56.71 +43 50 05.2 V T08
2021-04-10 08:04:41 C 10 05 06.63 +43 47 37.0 V T08
2021-04-10 08:19:59 C 10 05 20.73 +43 44 04.4 V T08
2021-04-11 20:12:05 C 10 35 07.91 +35 36 52.9 V Z43
2021-04-11 20:21:23 C 10 35 14.05 +35 34 51.9 V Z43
2021-04-11 20:28:10 C 10 35 18.61 +35 33 23.4 V Z43
2021-04-11 20:35:42 C 10 35 23.53 +35 31 45.3 V Z43
2021-04-11 21:42:31 C 10 36 03.85 +35 16 47.7 V C36
2021-04-11 21:54:03 C 10 36 11.60 +35 14 14.7 V C36
2021-04-11 21:55:06 C 10 36 12.31 +35 14 00.1 V C36
2021-04-12 01:07:48 C 10 38 29.95 +34 33 20.0 V W46