2003 XZ12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3126890000
Semi-major axis (a)1.4380616000 AU ± 3.00e+00
Inclination (i)12.44653000° ± 4.00e+00
Long. of Asc. Node (Ω)268.36928000° ± 5.00e+00
Arg. of Perihelion (ω)198.73215000° ± 6.00e+00
Mean Anomaly (M)242.56884000°
Mean Motion (n)0.5715284600°/day
Perihelion dist (q)0.98839560 AU
Aphelion dist (Q)1.88772760 AU
Orbital Period1.72451210 yr
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.680″
Uncertainty6
Orbit TypeApollo
MOID0.015734 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2003-12-25
Observations (30)
Date Type RA Dec Mag Band Observatory
2003-12-15 07:59:03 C 09 31 47.56 +41 50 09.4 19.1 c 704
2003-12-15 08:17:49 C 09 31 53.71 +41 45 06.6 19.9 c 704
2003-12-15 08:36:27 C 09 31 59.86 +41 40 04.6 19.2 c 704
2003-12-15 08:55:07 C 09 32 05.87 +41 35 01.0 19.3 c 704
2003-12-16 00:26:47 C 09 37 54.08 +37 06 18.2 r J95
2003-12-16 00:30:18 C 09 37 55.33 +37 05 16.1 r J95
2003-12-16 00:33:47 C 09 37 56.38 +37 04 14.4 r J95
2003-12-16 00:44:51 C 09 38 00.03 +37 01 00.7 r J95
2003-12-16 01:13:49 C 09 38 09.31 +36 52 30.6 r J95
2003-12-16 01:23:27 C 09 38 12.36 +36 49 41.0 r J95
2003-12-16 02:08:20 C 09 38 26.78 +36 37 19.0 r 620
2003-12-16 02:43:54 C 09 38 37.13 +36 26 47.5 r 620
2003-12-16 02:56:47 C 09 38 40.99 +36 22 57.2 r 620
2003-12-17 01:28:36 C 09 46 22.63 +29 19 40.7 r J95
2003-12-17 01:40:12 C 09 46 25.89 +29 15 57.4 r J95
2003-12-17 01:49:21 C 09 46 28.43 +29 13 01.4 r J95
2003-12-17 02:00:50 C 09 46 31.59 +29 09 21.4 r J95
2003-12-17 02:11:01 C 09 46 34.41 +29 06 04.5 r J95
2003-12-17 02:21:10 C 09 46 37.16 +29 02 49.0 r J95
2003-12-17 07:00:45 C 09 48 11.83 +27 32 06.8 r 649
2003-12-17 07:03:06 C 09 48 12.54 +27 31 21.2 r 649
2003-12-17 07:05:29 C 09 48 13.17 +27 30 35.4 r 649
2003-12-17 07:07:54 C 09 48 13.81 +27 29 48.4 r 649
2003-12-18 01:22:46 C 09 53 40.40 +21 23 53.8 r J95
2003-12-18 01:32:47 C 09 53 42.81 +21 20 32.6 r J95
2003-12-18 01:42:51 C 09 53 45.36 +21 17 10.3 r J95
2003-12-18 23:31:57 C 09 59 49.08 +13 52 46.0 c 246
2003-12-18 23:32:28 C 09 59 49.21 +13 52 37.3 c 246
2003-12-18 23:34:09 C 09 59 49.65 +13 52 04.0 c 246
2003-12-25 17:47:11 C 10 31 03.37 -28 02 10.2 r 413