2003 YN7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6970691000
Semi-major axis (a)2.7663034000 AU
Inclination (i)19.71733000°
Long. of Asc. Node (Ω)94.12398000°
Arg. of Perihelion (ω)281.16321000°
Mean Anomaly (M)289.19119000°
Mean Motion (n)0.2142172100°/day
Perihelion dist (q)0.83799880 AU
Aphelion dist (Q)4.69460800 AU
Orbital Period4.60097330 yr
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.420″
Uncertainty6
Orbit TypeApollo
MOID0.130745 AU
Observations Used74
Oppositions1
Arc Total
First Observation Used
Last Observation Used2004-01-13
Observations (74)
Date Type RA Dec Mag Band Observatory
2003-12-26 23:52:20 C 07 22 41.10 +26 18 23.2 r 941
2003-12-26 23:53:27 C 07 22 40.96 +26 18 25.8 r 941
2003-12-26 23:54:35 C 07 22 40.83 +26 18 28.4 r 941
2003-12-27 06:53:22 C 07 21 52.31 +26 35 20.5 19.5 c 704
2003-12-27 07:12:12 C 07 21 49.98 +26 36 04.7 19.6 c 704
2003-12-27 07:31:16 C 07 21 47.61 +26 36 50.2 19.1 c 704
2003-12-27 07:50:42 C 07 21 45.20 +26 37 37.3 19.5 c 704
2003-12-27 08:09:48 C 07 21 42.83 +26 38 22.5 19.7 c 704
2003-12-27 08:12:45 C 07 21 42.51 +26 38 29.2 19.4 c 704
2003-12-27 08:33:18 C 07 21 39.97 +26 39 18.4 19.7 c 704
2003-12-27 08:52:35 C 07 21 37.52 +26 40 04.0 20.3 c 704
2003-12-27 09:12:10 C 07 21 35.24 +26 40 49.9 19.5 c 704
2003-12-27 09:31:03 C 07 21 32.92 +26 41 34.7 19.8 c 704
2003-12-30 14:36:04 C 07 13 03.888 +29 28 04.71 r 413
2003-12-30 14:38:24 C 07 13 03.629 +29 28 09.36 r 413
2003-12-31 03:24:27 C 07 11 43.97 +29 52 34.2 r 859
2004-01-13 05:30:08 C 06 46 30.95 +36 29 20.8 r 448
2004-01-13 05:45:15 C 06 46 29.99 +36 29 32.9 r 448
2004-01-13 06:11:23 C 06 46 28.28 +36 29 54.2 r 448
2004-01-13 06:50:17 C 06 46 25.61 +36 30 21.8 r 649
2004-01-13 06:55:24 C 06 46 25.33 +36 30 25.8 r 649
2004-01-13 07:00:30 C 06 46 24.98 +36 30 29.3 r 649
2004-01-13 07:05:39 C 06 46 24.64 +36 30 34.3 r 649
2004-01-13 07:10:47 C 06 46 24.35 +36 30 38.0 r 649