2003 YP3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4916952751 ± 2.68e-08
Semi-major axis (a)1.3453706140 AU ± 1.69e-09
Inclination (i)37.17680534° ± 1.59e-05
Long. of Asc. Node (Ω)260.30844091° ± 4.90e-06
Arg. of Perihelion (ω)282.26854042° ± 7.36e-06
Mean Anomaly (M)333.84858291° ± 4.68e-06
Mean Motion (n)0.6316105419°/day ± 1.19e-09
Perihelion dist (q)0.68385824 AU ± 3.61e-08
Aphelion dist (Q)2.00688299 AU ± 3.62e-08
Orbital Period1.56049689 yr ± 2.95e-09
Physical Parameters
H (abs. magnitude)20.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.330″
Uncertainty0
Orbit TypeApollo
MOID0.076301 AU
Observations Used166
Oppositions6
Arc Total2003-2021
First Observation Used2003-12-19
Last Observation Used2021-07-10
Observations (181)
Date Type RA Dec Mag Band Observatory
2021-06-23 23:52:48 C 15 46 21.52 +63 08 24.7 V 204
2021-06-24 00:09:26 C 15 46 30.14 +63 06 27.6 V 204
2021-06-26 22:05:15 S 16 11 21.245 +56 27 31.50 L C51
2021-06-26 23:39:19 S 16 11 43.030 +56 20 14.24 L C51
2021-06-27 02:47:39 S 16 12 25.522 +56 05 50.06 L C51
2021-06-27 05:55:47 S 16 13 06.650 +55 51 42.66 L C51
2021-06-27 09:03:55 S 16 13 46.594 +55 37 49.12 L C51
2021-07-05 04:59:51 C 16 35 17.19 +46 22 10.6 U I41
2021-07-05 05:22:33 C 16 35 18.43 +46 21 24.9 U I41
2021-07-05 05:47:49 C 16 35 19.81 +46 20 33.8 U I41
2021-07-05 07:15:16 C 16 35 24.59 +46 17 36.2 U I41
2021-07-05 07:18:03 C 16 35 24.77 +46 17 30.5 U I41
2021-07-05 07:38:59 C 16 35 25.94 +46 16 47.7 U I41
2021-07-05 08:21:26 C 16 35 28.32 +46 15 20.6 U I41
2021-07-05 08:24:08 C 16 35 28.48 +46 15 15.0 U I41
2021-07-06 05:56:07 C 16 36 50.58 +45 33 40.8 U I41
2021-07-06 06:12:49 C 16 36 51.39 +45 33 09.6 U I41
2021-07-06 07:11:01 C 16 36 54.30 +45 31 19.3 U I41
2021-07-06 08:41:09 C 16 36 58.87 +45 28 27.1 U I41
2021-07-08 05:03:53 C 16 39 28.56 +44 11 00.6 U I41
2021-07-08 05:04:35 C 16 39 28.60 +44 10 59.6 U I41
2021-07-08 06:17:03 C 16 39 31.66 +44 09 00.1 U I41
2021-07-08 06:50:55 C 16 39 33.12 +44 08 04.1 U I41
2021-07-08 06:53:39 C 16 39 33.25 +44 07 59.6 U I41
2021-07-08 07:22:30 C 16 39 34.50 +44 07 11.3 U I41
2021-07-08 08:53:58 C 16 39 38.58 +44 04 37.7 U I41
2021-07-10 04:56:45 C 16 41 49.19 +42 56 39.9 U I41
2021-07-10 05:12:25 C 16 41 49.77 +42 56 16.8 U I41
2021-07-10 07:13:55 C 16 41 54.40 +42 53 17.1 U I41
2021-07-10 07:24:19 C 16 41 54.81 +42 53 01.4 U I41
2021-07-10 08:11:41 C 16 41 56.67 +42 51 50.6 U I41