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
2003-12-21 03:50:04 C 02 43 58.36 +10 07 29.6 18.5 c 704
2003-12-21 03:51:03 C 02 43 58.11 +10 07 21.1 18.1 c 704
2003-12-21 04:08:50 C 02 43 53.73 +10 04 51.1 18.3 c 704
2003-12-21 04:09:33 C 02 43 53.59 +10 04 45.3 18.2 c 704
2003-12-21 04:27:41 C 02 43 49.12 +10 02 12.0 18.3 c 704
2003-12-21 04:28:22 C 02 43 48.94 +10 02 06.4 18.1 c 704
2003-12-21 04:49:24 C 02 43 43.76 +09 59 08.5 17.9 c 704
2003-12-21 05:07:52 C 02 43 39.24 +09 56 32.8 18.2 c 704
2003-12-21 05:26:46 C 02 43 34.61 +09 53 52.8 18.2 c 704
2003-12-21 05:45:10 C 02 43 30.13 +09 51 17.3 18.4 c 704
2003-12-21 06:04:45 C 02 43 25.36 +09 48 32.7 18.4 c 704
2003-12-22 03:07:11 C 02 38 35.72 +06 50 55.4 17.7 c 704
2003-12-22 03:18:44 C 02 38 32.95 +06 49 17.9 18.1 c 704
2003-12-22 03:37:01 C 02 38 28.59 +06 46 43.7 18.4 c 704
2003-12-22 03:45:22 C 02 38 26.57 +06 45 33.3 18.2 c 704
2003-12-22 03:55:14 C 02 38 24.23 +06 44 09.8 18.4 c 704
2003-12-22 04:04:03 C 02 38 22.12 +06 42 55.5 17.9 c 704
2003-12-22 04:13:09 C 02 38 19.95 +06 41 38.8 18.4 c 704
2003-12-22 04:23:09 C 02 38 17.56 +06 40 14.2 18.1 c 704
2003-12-22 04:31:01 C 02 38 15.70 +06 39 07.8 18.1 c 704
2003-12-23 06:18:06 C 02 32 30.72 +03 02 32.9 19.1 c 608
2003-12-23 06:33:27 C 02 32 27.13 +03 00 24.5 19.0 c 608
2003-12-23 06:49:38 C 02 32 23.37 +02 58 09.2 19.2 c 608
2003-12-23 18:43:13 C 02 29 48.53 +01 18 49.5 185
2003-12-23 18:44:55 C 02 29 48.20 +01 18 34.9 185
2003-12-23 18:47:58 C 02 29 47.51 +01 18 09.8 185
2003-12-24 01:56:01 C 02 28 15.53 +00 19 21.4 r 446
2003-12-24 02:04:29 C 02 28 13.62 +00 18 12.7 r 446
2003-12-24 02:45:27 C 02 28 04.36 +00 12 34.4 r 446
2003-12-24 02:54:04 C 02 28 02.40 +00 11 23.2 r 446
2003-12-24 03:43:56 C 02 27 51.19 +00 04 32.5 r 446
2003-12-24 03:52:11 C 02 27 49.34 +00 03 24.4 r 446
2003-12-24 11:35:11 C 02 26 10.923 -00 59 07.09 r 413
2003-12-24 11:40:55 C 02 26 09.656 -00 59 53.84 r 413
2003-12-25 03:16:42 C 02 22 55.36 -03 07 05.3 c 926
2003-12-25 03:17:28 C 02 22 55.19 -03 07 11.5 c 926
2003-12-25 03:18:13 C 02 22 55.01 -03 07 18.0 c 926
2003-12-25 20:06:50 C 02 19 29.01 -05 21 00.9 r 941
2003-12-25 20:07:21 C 02 19 28.92 -05 21 04.7 r 941
2003-12-25 20:07:49 C 02 19 28.84 -05 21 08.6 r 941
2003-12-25 20:08:16 C 02 19 28.74 -05 21 12.2 r 941
2003-12-25 20:10:09 C 02 19 28.33 -05 21 27.2 r 941
2003-12-25 20:49:14 C 02 19 19.92 -05 26 34.2 r 176
2003-12-25 20:50:03 C 02 19 19.74 -05 26 40.6 r 176
2003-12-25 20:50:53 C 02 19 19.56 -05 26 47.1 r 176
2003-12-25 20:51:42 C 02 19 19.38 -05 26 53.5 r 176
2003-12-25 20:52:32 C 02 19 19.20 -05 27 00.0 r 176
2003-12-26 19:06:54 C 02 14 55.37 -08 18 48.3 d 104
2003-12-26 19:09:27 C 02 14 54.75 -08 19 08.3 d 104
2003-12-26 19:17:04 C 02 14 53.11 -08 20 07.9 d 104