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
2021-02-16 07:13:05 C 05 08 39.57 +19 18 39.4 V T08
2021-02-17 15:41:23 C 05 09 25.70 +19 43 49.9 q C97
2021-02-17 15:43:33 C 05 09 25.75 +19 43 51.5 q C97
2021-02-17 15:45:44 C 05 09 25.79 +19 43 53.3 q C97
2021-02-17 15:47:56 C 05 09 25.84 +19 43 55.2 q C97
2021-02-19 03:35:22 C 05 10 26.76 +20 12 20.4 U I41
2021-02-19 04:05:32 C 05 10 27.47 +20 12 44.5 U I41
2021-02-19 04:56:43 C 05 10 28.70 +20 13 24.8 U I41
2021-02-19 05:45:06 C 05 10 29.90 +20 14 03.1 U I41
2021-02-25 18:57:36 C 05 17 18.43 +22 28 34.3 V 204
2021-02-25 19:25:02 C 05 17 19.72 +22 28 58.8 V 204
2021-02-25 20:48:35 C 05 17 23.81 +22 30 13.7 V 160
2021-02-25 20:56:27 C 05 17 24.17 +22 30 20.3 V 160
2021-02-25 21:04:18 C 05 17 24.60 +22 30 26.9 V 160
2021-02-28 19:15:34 C 05 21 42.56 +23 35 29.2 V K74
2021-02-28 19:21:42 C 05 21 42.94 +23 35 34.7 V K74
2021-02-28 19:27:15 C 05 21 43.27 +23 35 40.1 V K74
2021-02-28 20:07:34 C 05 21 45.72 +23 36 17.7 V K87
2021-02-28 20:10:43 C 05 21 45.92 +23 36 20.6 V K87
2021-02-28 20:13:52 C 05 21 46.11 +23 36 23.5 V K87
2021-02-28 21:03:26 C 05 21 49.02 +23 37 12.3 V 160
2021-02-28 21:08:26 C 05 21 49.35 +23 37 16.9 V 160
2021-02-28 21:13:24 C 05 21 49.61 +23 37 21.1 V 160
2021-03-01 20:02:02 C 05 23 24.49 +23 59 09.3 V K87
2021-03-01 20:06:14 C 05 23 24.75 +23 59 13.1 V K87
2021-03-01 20:10:26 C 05 23 25.02 +23 59 16.8 V K87
2021-03-01 21:10:23 C 05 23 28.77 +24 00 15.4 V 160
2021-03-01 21:14:30 C 05 23 29.04 +24 00 19.7 V 160
2021-03-01 21:14:30 C 05 23 29.04 +24 00 20.8 V 160
2021-03-01 21:18:37 C 05 23 29.30 +24 00 23.7 V 160
2021-03-02 20:15:12 C 05 25 10.11 +24 22 40.4 V K87
2021-03-02 20:18:23 C 05 25 10.36 +24 22 43.4 V K87
2021-03-02 20:21:32 C 05 25 10.60 +24 22 46.1 V K87
2021-03-02 20:57:15 C 05 25 12.86 +24 23 22.6 V 160
2021-03-02 21:01:39 C 05 25 13.21 +24 23 26.9 V 160
2021-03-02 21:06:03 C 05 25 13.53 +24 23 30.9 V 160
2021-03-11 02:30:05 C 05 43 34.33 +27 48 58.8 V G96
2021-03-11 02:38:25 C 05 43 35.15 +27 49 07.4 V G96
2021-03-11 02:46:47 C 05 43 36.00 +27 49 16.7 V G96
2021-03-11 02:55:06 C 05 43 36.84 +27 49 25.8 V G96
2021-03-14 21:33:12 C 05 54 41.28 +29 31 12.2 V 204
2021-03-14 21:39:06 C 05 54 42.04 +29 31 18.9 V 204
2021-03-15 20:07:19 C 05 57 45.32 +29 57 21.5 V 160
2021-03-15 20:11:43 C 05 57 45.91 +29 57 26.0 V 160
2021-03-15 20:16:06 C 05 57 46.49 +29 57 30.7 V 160
2021-03-16 19:24:52 C 06 01 03.18 +30 24 32.1 V 160
2021-03-16 19:29:56 C 06 01 03.89 +30 24 37.9 V 160
2021-03-16 19:34:49 C 06 01 04.55 +30 24 43.6 V 160
2021-03-17 19:57:58 C 06 04 40.31 +30 53 24.5 V 160
2021-03-17 20:03:02 C 06 04 41.01 +30 53 30.0 V 160