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
2021-04-14 20:15:44 C 09 08 49.41 +40 55 17.2 V 130
2021-04-14 20:19:12 C 09 08 50.79 +40 55 16.8 V 130
2021-04-15 20:04:20 C 09 18 31.89 +40 50 16.3 V 160
2021-04-15 20:18:11 C 09 18 37.37 +40 50 12.1 V 160
2021-04-15 20:32:33 C 09 18 43.04 +40 50 06.9 V 160
2021-04-16 07:22:38 C 09 23 10.05 +40 46 59.2 V T05
2021-04-16 07:27:15 C 09 23 11.87 +40 46 57.4 V T05
2021-04-16 07:35:10 C 09 23 15.00 +40 46 54.4 V T05
2021-04-16 07:53:41 C 09 23 22.31 +40 46 46.7 V T05
2021-04-16 21:26:01 C 09 28 57.19 +40 41 01.0 V L47
2021-04-16 21:56:21 C 09 29 09.46 +40 40 46.4 V L47
2021-04-17 05:11:10 C 09 32 09.67 +40 37 36.8 V 703
2021-04-17 05:19:17 C 09 32 12.93 +40 37 32.0 V 703
2021-04-17 05:27:25 C 09 32 16.21 +40 37 28.0 V 703
2021-04-17 05:35:33 C 09 32 19.49 +40 37 23.4 V 703
2021-04-17 20:33:14 C 09 38 32.57 +40 29 13.7 V 160
2021-04-17 20:38:13 C 09 38 34.56 +40 29 10.2 V 160
2021-04-17 20:43:16 C 09 38 36.60 +40 29 07.2 V 160
2021-04-18 07:01:19 C 09 42 53.66 +40 23 06.5 V T08
2021-04-18 07:05:58 C 09 42 55.52 +40 23 03.5 V T08
2021-04-18 07:14:36 C 09 42 58.97 +40 22 57.8 V T08
2021-04-19 21:46:07 C 09 58 58.30 +39 52 37.7 V Z80
2021-04-19 21:51:07 C 09 59 00.25 +39 52 33.7 V Z80
2021-04-19 21:56:07 C 09 59 02.33 +39 52 28.8 V Z80
2021-04-20 04:41:31 C 10 01 50.26 +39 46 33.7 V 703
2021-04-20 04:49:44 C 10 01 53.52 +39 46 26.5 V 703
2021-04-20 04:57:56 C 10 01 56.80 +39 46 17.7 V 703
2021-04-20 05:06:09 C 10 02 00.05 +39 46 09.9 V 703
2021-04-20 08:39:14 C 10 03 27.51 +39 42 54.5 V T05
2021-04-20 08:47:10 C 10 03 30.67 +39 42 46.3 V T05
2021-04-20 08:48:30 C 10 03 31.20 +39 42 44.9 V T05
2021-04-20 08:52:30 C 10 03 32.77 +39 42 41.0 V T05
2021-04-20 08:53:10 C 10 03 33.06 +39 42 40.3 V T05
2021-04-20 09:01:06 C 10 03 36.23 +39 42 32.0 V T05
2021-04-20 09:07:43 C 10 03 38.84 +39 42 25.0 V T05
2021-04-20 09:48:17 C 10 03 55.08 +39 41 42.2 V T05
2021-04-20 21:21:11 C 10 08 43.11 +39 29 47.5 V Z80
2021-04-20 21:27:51 C 10 08 45.81 +39 29 40.1 V Z80
2021-04-22 10:06:41 S 10 23 46.08 +38 47 31.4 L C51
2021-04-22 11:40:44 S 10 24 24.16 +38 45 32.4 L C51
2021-04-22 11:40:56 S 10 24 24.27 +38 45 31.1 L C51
2021-04-22 14:49:04 S 10 25 40.332 +38 41 30.34 L C51
2021-04-22 17:57:22 S 10 26 56.40 +38 37 25.7 L C51
2021-04-22 19:53:03 C 10 27 42.18 +38 34 44.6 V K87
2021-04-22 19:54:29 C 10 27 42.76 +38 34 42.3 V K87
2021-04-22 19:55:57 C 10 27 43.34 +38 34 41.0 V K87
2021-04-22 21:05:30 S 10 28 12.23 +38 33 18.0 L C51
2021-04-22 23:22:49 C 10 29 04.96 +38 29 57.4 V Z99
2021-04-22 23:25:50 C 10 29 06.15 +38 29 53.2 V Z99
2021-04-22 23:28:52 C 10 29 07.33 +38 29 48.9 V Z99