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
2020-09-10 07:33:16 C 21 58 31.821 -28 46 54.23 U F51
2020-09-10 07:49:01 C 21 58 30.167 -28 46 56.39 U F51
2020-09-10 07:49:56 C 21 58 30.063 -28 46 56.69 U F51
2020-09-10 08:05:47 C 21 58 28.434 -28 46 58.72 U F51
2020-09-10 08:06:42 C 21 58 28.325 -28 46 58.74 U F51
2020-09-10 08:22:27 C 21 58 26.682 -28 47 00.78 U F51
2020-09-10 08:23:23 C 21 58 26.593 -28 47 01.11 U F51
2020-09-13 06:48:10 C 21 51 34.780 -28 53 11.54 U F51
2020-09-13 07:03:58 C 21 51 33.214 -28 53 12.52 U F51
2020-09-13 07:19:45 C 21 51 31.649 -28 53 13.54 U F51
2020-09-13 07:35:31 C 21 51 30.074 -28 53 14.36 U F51
2021-03-30 20:22:44 C 03 06 50.22 +56 14 41.9 V 204
2021-03-30 20:45:11 C 03 07 08.57 +56 16 32.9 V 204
2021-04-02 19:23:29 C 04 30 22.70 +62 08 11.1 V L18
2021-04-02 19:26:24 C 04 30 27.45 +62 08 22.6 V L18
2021-04-02 19:30:42 C 04 30 34.52 +62 08 38.9 V L18
2021-04-03 23:13:22 C 05 21 54.28 +63 34 02.3 V Z80
2021-04-03 23:20:01 C 05 22 07.95 +63 34 12.9 V Z80
2021-04-03 23:26:46 C 05 22 21.91 +63 34 23.4 V Z80
2021-04-04 19:17:35 C 06 05 43.38 +63 50 41.0 V K87
2021-04-04 19:20:49 C 06 05 50.70 +63 50 38.3 V K87
2021-04-04 19:24:05 C 06 05 58.05 +63 50 35.6 V K87
2021-04-04 19:27:07 C 06 06 03.43 +63 50 44.6 V L63
2021-04-04 19:45:49 C 06 06 45.41 +63 50 29.0 V L63
2021-04-04 20:19:10 C 06 08 00.32 +63 49 58.6 V L63
2021-04-05 03:21:47 C 06 24 19.16 +63 42 42.5 V 703
2021-04-05 03:30:05 C 06 24 37.98 +63 42 27.2 V 703
2021-04-05 03:38:23 C 06 24 56.87 +63 42 10.4 V 703
2021-04-05 03:46:41 C 06 25 15.78 +63 41 53.2 V 703
2021-04-05 22:31:03 C 07 09 08.24 +62 41 51.3 V Z80
2021-04-05 22:37:03 C 07 09 22.07 +62 41 21.9 V Z80
2021-04-05 22:43:03 C 07 09 35.86 +62 40 52.5 V Z80
2021-04-06 06:25:20 C 07 27 22.18 +62 02 19.4 V T08
2021-04-06 06:32:52 C 07 27 38.62 +62 01 33.8 V T08
2021-04-06 06:38:10 C 07 27 50.30 +62 01 01.1 V T08
2021-04-06 06:54:15 C 07 28 25.44 +61 59 21.9 V T08
2021-04-07 19:12:13 C 08 42 50.23 +56 49 04.5 V 130
2021-04-07 19:13:41 C 08 42 52.74 +56 48 49.1 V 130
2021-04-07 19:15:11 C 08 42 55.41 +56 48 32.7 V 130
2021-04-07 19:16:33 C 08 42 57.77 +56 48 17.6 V 130
2021-04-07 19:40:24 C 08 43 38.54 +56 44 03.1 V L63
2021-04-07 19:48:56 C 08 43 53.18 +56 42 29.6 V L63
2021-04-07 19:58:37 C 08 44 09.82 +56 40 43.0 V L63
2021-04-07 20:27:48 V 08 45 00.40 +56 35 18.7 V 247
2021-04-07 20:27:48 v 1 009.1183 +44.7717 247
2021-04-07 20:29:56 V 08 45 04.08 +56 34 54.8 V 247
2021-04-07 20:29:56 v 1 009.1183 +44.7717 247
2021-04-07 20:32:09 V 08 45 07.84 +56 34 30.6 V 247
2021-04-07 20:32:09 v 1 009.1183 +44.7717 247
2021-04-08 04:34:29 C 08 58 48.63 +55 03 51.2 V 703