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
2004-10-23 08:12:15 C 03 06 21.85 +20 03 05.7 c 670
2004-10-23 09:51:14 C 03 06 29.01 +20 11 38.4 c 670
2004-10-23 12:07:29 C 03 06 39.61 +20 23 22.1 c 670
2004-10-24 07:26:03 C 03 08 55.20 +22 12 40.1 r 448
2004-10-24 07:27:03 C 03 08 55.19 +22 12 43.6 16.0 c 704
2004-10-24 07:30:46 C 03 08 55.61 +22 13 08.7 r 448
2004-10-24 07:35:37 C 03 08 56.04 +22 13 38.1 r 448
2004-10-24 07:40:12 C 03 08 56.44 +22 14 05.8 r 448
2004-10-24 07:44:09 C 03 08 56.70 +22 14 27.3 16.6 c 704
2004-10-24 08:01:07 C 03 08 58.22 +22 16 09.8 16.6 c 704
2004-10-24 08:01:15 C 03 08 58.19 +22 16 10.8 16.5 c 704
2004-10-24 08:18:14 C 03 08 59.73 +22 17 53.5 16.6 c 704
2004-10-24 08:18:23 C 03 08 59.71 +22 17 54.6 16.7 c 704
2004-10-24 08:35:21 C 03 09 01.25 +22 19 37.2 17.0 c 704
2004-10-24 08:35:30 C 03 09 01.20 +22 19 38.3 16.4 c 704
2004-10-24 20:41:33 C 03 10 39.36 +23 35 45.1 c 246
2004-10-24 20:42:38 C 03 10 39.50 +23 35 53.1 c 246
2004-10-24 20:43:34 C 03 10 39.62 +23 35 59.4 c 246
2004-10-24 20:44:24 C 03 10 39.71 +23 36 04.6 c 246
2004-10-24 20:44:58 C 03 10 39.77 +23 36 08.4 c 246
2004-10-24 20:46:32 C 03 10 39.95 +23 36 19.0 c 246
2004-10-25 18:34:24 C 03 13 52.92 +26 12 38.5 o 084
2004-10-26 21:13:51 C 03 18 52.21 +30 03 49.6 r J94
2004-10-26 21:22:06 C 03 18 53.86 +30 05 10.3 r J94
2004-10-26 21:28:41 C 03 18 55.18 +30 06 15.7 r J94
2004-10-28 19:26:03 C 03 32 08.51 +39 02 41.4 o 084
2004-10-30 03:57:46 C 03 48 54.61 +47 46 14.7 r 649
2004-10-30 03:58:54 C 03 48 55.34 +47 46 36.0 r 649
2004-10-30 04:03:31 C 03 48 58.26 +47 48 01.7 r 649
2004-10-30 04:04:40 C 03 48 58.99 +47 48 23.2 r 649
2004-10-30 04:05:49 C 03 48 59.71 +47 48 44.4 r 649
2004-10-30 22:35:26 C 04 04 09.48 +53 47 33.2 o 084
2007-09-10 11:47:49 C 04 54 38.08 +18 55 18.7 o 291
2007-09-10 12:09:20 C 04 54 42.54 +18 55 35.0 o 291
2018-01-15 01:49:23 C 23 18 44.82 -02 43 32.3 o 291
2018-01-15 02:32:30 C 23 18 49.72 -02 42 49.0 o 291
2018-05-17 04:22:03 C 09 37 42.06 +14 38 51.6 o 291
2018-05-17 04:40:17 C 09 37 46.22 +14 38 18.7 o 291
2018-05-17 04:58:33 C 09 37 50.38 +14 37 46.4 o 291
2018-05-29 03:44:58 C 10 36 53.89 +06 30 23.8 o 695
2018-05-29 04:01:36 C 10 36 56.89 +06 29 57.8 o 695
2018-05-29 04:18:32 C 10 36 59.95 +06 29 31.0 o 695
2020-08-14 10:52:24 C 22 59 36.510 -24 25 34.60 U F51
2020-08-14 11:08:54 C 22 59 35.297 -24 25 44.12 U F51
2020-08-14 11:25:24 C 22 59 34.029 -24 25 53.43 U F51
2020-08-14 11:41:53 C 22 59 32.788 -24 26 02.59 U F51
2020-08-18 11:59:57 C 22 52 07.494 -25 19 53.97 U F51
2020-08-18 12:18:45 C 22 52 05.874 -25 20 04.23 U F51
2020-08-18 12:37:58 C 22 52 04.223 -25 20 14.90 U F51
2020-09-10 07:32:21 C 21 58 31.891 -28 46 54.20 U F51