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
2021-05-05 20:48:49 C 12 15 16.49 +28 19 56.3 V G33
2021-05-05 20:49:26 C 12 15 16.67 +28 19 53.6 V G33
2021-05-05 20:50:30 C 12 15 16.95 +28 19 52.3 V G33
2021-05-05 20:51:21 C 12 15 17.18 +28 19 49.7 V G33
2021-05-05 20:52:11 C 12 15 17.38 +28 19 47.8 V G33
2021-05-05 20:53:02 C 12 15 17.64 +28 19 46.2 V G33
2021-05-05 20:53:52 C 12 15 17.82 +28 19 43.8 V G33
2021-05-05 20:54:43 C 12 15 18.02 +28 19 42.4 V G33
2021-05-05 20:55:33 C 12 15 18.28 +28 19 40.2 V G33
2021-05-05 20:56:24 C 12 15 18.55 +28 19 38.0 V G33
2021-05-05 20:57:14 C 12 15 18.82 +28 19 36.0 V G33
2021-05-05 20:58:05 C 12 15 18.99 +28 19 34.3 V G33
2021-05-06 07:07:44 C 12 18 03.43 +27 56 03.6 V 703
2021-05-06 07:15:17 C 12 18 05.49 +27 55 46.3 V 703
2021-05-06 07:22:50 C 12 18 07.46 +27 55 28.2 V 703
2021-05-06 07:30:23 C 12 18 09.46 +27 55 10.2 V 703
2021-05-07 12:24:10 C 12 25 46.08 +26 47 39.7 V T08
2021-05-07 12:28:11 C 12 25 47.11 +26 47 29.8 V T08
2021-05-07 12:36:09 C 12 25 49.15 +26 47 10.5 V T08
2021-05-07 12:57:05 C 12 25 54.47 +26 46 20.0 V T08
2021-05-07 13:01:08 C 12 25 55.55 +26 46 08.5 V T08
2021-05-07 20:55:01 C 12 27 59.66 +26 27 33.3 V K87
2021-05-07 20:56:42 C 12 28 00.08 +26 27 29.1 V K87
2021-05-07 20:58:24 C 12 28 00.49 +26 27 25.3 V K87
2021-05-07 21:28:00 C 12 28 07.73 +26 26 15.9 V K74
2021-05-07 21:31:26 C 12 28 08.58 +26 26 08.1 V K74
2021-05-07 21:32:04 C 12 28 08.72 +26 26 08.6 V B67
2021-05-07 21:34:53 C 12 28 09.42 +26 25 59.8 V K74
2021-05-07 21:36:16 C 12 28 09.76 +26 25 58.7 V B67
2021-05-07 21:40:26 C 12 28 10.77 +26 25 48.9 V B67
2021-05-07 22:34:30 C 12 28 24.43 +26 23 46.8 V J27
2021-05-07 22:36:50 C 12 28 24.99 +26 23 41.9 q I76
2021-05-07 22:38:53 C 12 28 25.50 +26 23 36.4 V J27
2021-05-07 22:39:39 C 12 28 25.66 +26 23 35.0 q I76
2021-05-07 22:42:29 C 12 28 26.38 +26 23 28.3 q I76
2021-05-07 22:45:20 C 12 28 27.06 +26 23 21.8 q I76
2021-05-07 22:47:52 C 12 28 27.68 +26 23 15.1 V J27
2021-05-07 22:48:10 C 12 28 27.75 +26 23 15.0 q I76
2021-05-07 22:50:59 C 12 28 28.44 +26 23 08.2 q I76
2021-05-08 00:46:17 C 12 28 56.88 +26 18 25.9 V Z99
2021-05-08 00:49:20 C 12 28 57.65 +26 18 18.4 V Z99
2021-05-08 00:52:22 C 12 28 58.41 +26 18 11.2 V Z99
2021-05-08 00:55:24 C 12 28 59.16 +26 18 04.1 V Z99
2021-05-08 00:58:26 C 12 28 59.90 +26 17 56.9 V Z99
2021-05-08 19:48:59 C 12 33 43.00 +25 34 05.5 V K73
2021-05-08 19:56:19 C 12 33 44.75 +25 33 47.3 V K73
2021-05-08 20:04:05 C 12 33 46.42 +25 33 30.8 V K73
2021-05-08 20:24:10 C 12 33 51.55 +25 32 36.3 V K87
2021-05-08 20:26:45 C 12 33 52.14 +25 32 30.3 V K87
2021-05-08 20:29:21 C 12 33 52.73 +25 32 24.3 V K87