612723 (2003 YP17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4848435383 ± 6.92e-09
Semi-major axis (a)2.0024612138 AU ± 9.17e-10
Inclination (i)4.88709953° ± 9.62e-07
Long. of Asc. Node (Ω)144.22168982° ± 1.35e-05
Arg. of Perihelion (ω)31.66780171° ± 1.38e-05
Mean Anomaly (M)230.18452191° ± 1.03e-06
Mean Motion (n)0.3478292552°/day ± 2.39e-10
Perihelion dist (q)1.03158083 AU ± 1.39e-08
Aphelion dist (Q)2.97334159 AU ± 1.39e-08
Orbital Period2.83364975 yr ± 1.95e-09
Physical Parameters
H (abs. magnitude)19.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.264″
Uncertainty0
Orbit TypeAmor
MOID0.054570 AU
Observations Used829
Oppositions14
Arc Total2003-2024
First Observation Used2003-12-20
Last Observation Used2024-06-13
Observations (903)
Date Type RA Dec Mag Band Observatory
2003-12-20 06:10:37 C 05 33 02.76 +11 31 29.7 19.2 c 704
2003-12-20 06:29:57 C 05 33 01.39 +11 31 27.8 19.5 c 704
2003-12-20 07:07:53 C 05 32 58.62 +11 31 24.0 19.5 c 704
2003-12-20 07:26:49 C 05 32 57.19 +11 31 22.1 19.5 c 704
2003-12-21 04:13:17 C 05 31 31.95 +11 29 47.0 r H36
2003-12-21 04:21:20 C 05 31 31.30 +11 29 45.3 r H36
2003-12-21 04:28:56 C 05 31 30.73 +11 29 46.2 r H36
2003-12-21 05:02:02 C 05 31 28.52 +11 29 45.2 r 448
2003-12-21 05:02:36 C 05 31 28.58 +11 29 43.9 c 854
2003-12-21 05:07:09 C 05 31 28.11 +11 29 44.8 r 448
2003-12-21 05:10:31 C 05 31 27.95 +11 29 45.1 c 854
2003-12-21 05:13:16 C 05 31 27.66 +11 29 44.5 r 448
2003-12-21 05:18:26 C 05 31 27.38 +11 29 44.6 c 854
2003-12-21 06:24:14 C 05 31 22.42 +11 29 38.2 19.9 c 704
2003-12-21 06:44:38 C 05 31 20.96 +11 29 38.9 19.4 c 704
2003-12-21 07:22:56 C 05 31 18.15 +11 29 36.2 19.3 c 704
2003-12-21 07:42:05 C 05 31 16.76 +11 29 34.0 19.3 c 704
2003-12-21 22:08:49 C 05 30 16.73 +11 28 32.0 c 966
2003-12-21 22:29:40 C 05 30 15.18 +11 28 31.1 c 966
2003-12-21 22:49:55 C 05 30 13.66 +11 28 29.4 r J95
2003-12-21 23:02:53 C 05 30 12.74 +11 28 28.9 r J95
2003-12-21 23:16:28 C 05 30 11.72 +11 28 27.9 r J95
2003-12-22 06:07:41 C 05 29 42.79 +11 28 06.8 19.3 c 704
2003-12-22 06:25:24 C 05 29 41.52 +11 28 06.4 18.9 c 704
2003-12-22 06:26:29 C 05 29 41.45 +11 28 05.8 19.6 c 704
2003-12-22 06:44:17 C 05 29 40.07 +11 28 05.5 19.3 c 704
2003-12-22 06:44:34 C 05 29 40.06 +11 28 04.5 19.5 c 704
2003-12-22 07:03:06 C 05 29 38.72 +11 28 03.5 19.8 c 704
2003-12-22 07:03:21 C 05 29 38.68 +11 28 04.7 19.2 c 704
2003-12-22 07:21:15 C 05 29 37.32 +11 28 02.9 19.1 c 704
2003-12-22 07:22:38 C 05 29 37.23 +11 28 02.4 19.3 c 704
2003-12-22 07:41:38 C 05 29 35.67 +11 28 00.0 20.5 c 704
2003-12-24 00:24:14 C 05 26 41.35 +11 25 53.7 r 170
2003-12-24 00:26:40 C 05 26 41.16 +11 25 53.6 r 170
2003-12-24 00:30:59 C 05 26 40.88 +11 25 53.3 r 170
2003-12-24 00:33:27 C 05 26 40.68 +11 25 53.8 r 170
2003-12-24 05:23:21 C 05 26 20.33 +11 25 45.5 19.4 c 704
2003-12-24 05:42:16 C 05 26 18.69 +11 25 44.4 r 446
2003-12-24 05:42:32 C 05 26 18.82 +11 25 43.3 19.5 c 704
2003-12-24 06:02:43 C 05 26 17.28 +11 25 43.3 19.0 c 704
2003-12-24 06:43:57 C 05 26 13.96 +11 25 41.8 r 446
2003-12-24 23:37:02 C 05 25 00.32 +11 25 00.5 d 118
2003-12-24 23:42:06 C 05 24 59.95 +11 25 00.9 d 118
2003-12-24 23:47:07 C 05 24 59.57 +11 24 59.9 d 118
2003-12-27 05:27:17 C 05 21 03.45 +11 23 59.0 19.0 c 704
2003-12-27 06:06:25 C 05 21 00.37 +11 23 58.2 19.7 c 704
2003-12-27 06:26:26 C 05 20 58.77 +11 23 59.3 19.1 c 704
2003-12-27 06:45:29 C 05 20 57.26 +11 23 58.0 19.7 c 704
2003-12-27 08:39:25 C 05 20 48.41 +11 23 57.2 r 448
2003-12-27 08:49:38 C 05 20 47.63 +11 23 57.1 r 448