2003 YP1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6424682966 ± 2.00e+00
Semi-major axis (a)2.6537556534 AU ± 3.00e+00
Inclination (i)7.49410932° ± 4.00e+00
Long. of Asc. Node (Ω)276.65796108° ± 5.00e+00
Arg. of Perihelion (ω)131.47579926° ± 6.00e+00
Mean Anomaly (M)37.61751551° ± 9.79e-02
Mean Motion (n)0.2279864500°/day ± 3.87e-01
Perihelion dist (q)0.94879860 AU ± 5.41e+00
Aphelion dist (Q)4.35874220 AU ± 7.24e+00
Orbital Period4.32309740 yr ± 7.33e+00
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.532″
Uncertainty2
Orbit TypeApollo
MOID0.043686 AU
Observations Used68
Oppositions1
Arc Total2003-2004
First Observation Used
Last Observation Used2004-01-30
Observations (70)
Date Type RA Dec Mag Band Observatory
2003-12-05 11:00:44 C 12 14 29.44 +53 01 38.0 18.5 c 704
2003-12-05 11:24:38 C 12 14 00.42 +52 59 50.4 18.6 c 704
2003-12-05 11:46:20 C 12 13 33.85 +52 58 12.3 18.8 c 704
2003-12-05 12:05:16 C 12 13 10.95 +52 56 45.8 19.0 c 704
2003-12-18 08:17:52 C 09 24 59.18 +27 01 43.9 d 703
2003-12-18 08:37:40 C 09 24 54.29 +27 00 36.6 d 703
2003-12-18 08:57:23 C 09 24 49.50 +26 59 30.6 d 703
2003-12-18 09:17:19 C 09 24 44.50 +26 58 22.4 d 703
2003-12-18 10:20:21 C 09 24 28.52 +26 54 48.4 19.7 c 704
2003-12-18 10:27:08 C 09 24 27.07 +26 54 24.8 d 703
2003-12-18 10:41:45 C 09 24 23.26 +26 53 34.6 19.6 c 704
2003-12-18 10:45:47 C 09 24 22.48 +26 53 22.6 d 703
2003-12-18 11:01:20 C 09 24 18.39 +26 52 28.5 19.0 c 704
2003-12-18 11:07:49 C 09 24 17.05 +26 52 07.1 d 703
2003-12-18 11:21:12 C 09 24 13.47 +26 51 20.2 18.9 c 704
2003-12-18 11:28:11 C 09 24 12.02 +26 50 57.3 d 703
2003-12-18 11:48:28 C 09 24 06.98 +26 49 47.4 d 703
2003-12-18 12:27:38 C 09 23 57.43 +26 47 34.1 d 703
2003-12-18 12:29:39 C 09 23 57.54 +26 47 25.9 c 673
2003-12-18 12:31:59 C 09 23 56.92 +26 47 16.5 c 673
2003-12-18 12:35:20 C 09 23 56.14 +26 47 05.6 c 673
2003-12-18 12:38:00 C 09 23 55.49 +26 46 56.6 c 673
2003-12-18 12:40:20 C 09 23 54.87 +26 46 47.5 c 673
2003-12-18 12:42:50 C 09 23 54.24 +26 46 39.3 c 673
2003-12-18 12:44:55 C 09 23 53.13 +26 46 32.3 d 703
2003-12-18 13:02:09 C 09 23 48.93 +26 45 31.8 d 703
2003-12-18 23:14:04 C 09 21 38.81 +26 11 02.0 c 246
2003-12-18 23:14:57 C 09 21 38.63 +26 10 59.4 c 246
2003-12-18 23:15:50 C 09 21 38.40 +26 10 56.1 c 246
2003-12-18 23:16:56 C 09 21 38.19 +26 10 53.0 c 246
2003-12-18 23:17:47 C 09 21 37.98 +26 10 50.2 c 246
2003-12-18 23:18:48 C 09 21 37.76 +26 10 47.1 c 246
2003-12-19 11:04:19 C 09 19 04.16 +25 33 15.5 18.8 c 704
2003-12-19 11:23:21 C 09 18 59.85 +25 32 14.8 19.0 c 704
2003-12-19 11:42:59 C 09 18 55.36 +25 31 12.1 19.4 c 704
2003-12-19 12:02:22 C 09 18 51.00 +25 30 10.2 19.9 c 704
2003-12-19 12:21:31 C 09 18 46.62 +25 29 08.1 19.8 c 704
2003-12-20 03:45:23 C 09 15 41.16 +24 41 37.7 r 941
2003-12-20 03:46:01 C 09 15 41.04 +24 41 35.9 r 941
2003-12-20 03:46:39 C 09 15 40.89 +24 41 34.0 r 941
2003-12-20 03:47:17 C 09 15 40.76 +24 41 32.0 r 941
2003-12-20 03:47:55 C 09 15 40.61 +24 41 30.1 r 941
2003-12-21 07:05:15 C 09 10 33.60 +23 22 55.3 r 649
2003-12-21 07:08:48 C 09 10 32.89 +23 22 45.7 r 649
2003-12-21 07:12:13 C 09 10 32.24 +23 22 36.7 r 649
2003-12-21 09:58:20 C 09 10 00.41 +23 15 10.7 19.0 c 704
2003-12-21 10:17:49 C 09 09 56.54 +23 14 17.8 18.9 c 704
2003-12-21 10:36:40 C 09 09 52.84 +23 13 26.4 19.2 c 704
2003-12-22 22:09:02 C 09 03 52.26 +21 41 27.4 c 587
2003-12-24 07:38:35 C 08 58 39.04 +20 24 28.9 r 446