2007 UL12

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8046205704 ± 6.84e-08
Semi-major axis (a)1.9674279248 AU ± 3.37e-09
Inclination (i)4.18702325° ± 1.51e-05
Long. of Asc. Node (Ω)66.83521460° ± 7.99e-05
Arg. of Perihelion (ω)95.90449687° ± 7.99e-05
Mean Anomaly (M)180.78070648° ± 1.20e-06
Mean Motion (n)0.3571609992°/day ± 9.19e-10
Perihelion dist (q)0.38439495 AU ± 1.35e-07
Aphelion dist (Q)3.55046090 AU ± 1.35e-07
Orbital Period2.75961341 yr ± 7.10e-09
Physical Parameters
H (abs. magnitude)21.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.429″
Uncertainty0
Orbit TypeApollo
MOID0.019839 AU
Observations Used218
Oppositions7
Arc Total2007-2018
First Observation Used2007-10-25
Last Observation Used2018-11-13
Observations (318)
Date Type RA Dec Mag Band Observatory
2018-11-04 06:44:40 S 03 21 04.262 +06 05 50.03 V C57
2018-11-04 06:44:40 s 1 +128620.45 4 +237061.52 0.774 C57
2018-11-04 07:15:11 C 03 21 28.99 +06 14 32.7 V 703
2018-11-04 07:22:47 C 03 21 27.74 +06 14 16.1 V 703
2018-11-04 07:30:22 C 03 21 26.52 +06 13 59.2 V 703
2018-11-04 07:37:57 C 03 21 25.28 +06 13 42.4 V 703
2018-11-04 07:44:40 S 03 20 52.812 +06 03 51.41 V C57
2018-11-04 07:44:40 s 1 +127110.13 4 +240533.23 0.385 C57
2018-11-04 08:14:40 S 03 20 47.990 +06 02 37.97 V C57
2018-11-04 08:14:40 s 1 +126345.14 6 +242250.22 0.505 C57
2018-11-04 08:44:40 S 03 20 42.194 +06 01 31.30 V C57
2018-11-04 08:44:40 s 1 +125573.75 0 +243954.68 0.259 C57
2018-11-04 11:14:40 S 03 20 13.927 +05 55 51.89 V C57
2018-11-04 11:14:40 s 1 +121624.35 8 +252290.58 0.833 C57
2018-11-04 12:14:40 S 03 20 02.791 +05 53 39.37 V C57
2018-11-04 12:14:40 s 1 +120003.36 6 +255538.72 0.751 C57
2018-11-04 14:14:40 S 03 19 39.670 +05 49 06.92 V C57
2018-11-04 14:14:40 s 1 +116694.93 4 +261888.96 0.711 C57
2018-11-04 14:44:40 S 03 19 33.228 +05 47 55.21 V C57
2018-11-04 14:44:40 s 1 +115854.51 8 +263446.33 0.979 C57
2018-11-04 15:14:40 S 03 19 27.588 +05 46 57.11 V C57
2018-11-04 15:14:40 s 1 +115008.95 7 +264991.70 0.671 C57
2018-11-04 15:44:40 S 03 19 21.754 +05 45 38.05 V C57
2018-11-04 15:44:40 s 1 +114158.33 6 +266525.12 8410.0 C57
2018-11-04 19:44:40 S 03 18 34.426 +05 36 22.14 V C57
2018-11-04 19:44:40 s 1 +107179.09 8 +278364.74 80.0 C57
2018-11-04 20:14:40 S 03 18 27.746 +05 35 03.55 V C57
2018-11-04 20:14:40 s 1 +106286.66 5 +279792.31 8350.0 C57
2018-11-04 23:14:40 S 03 17 51.756 +05 27 50.51 V C57
2018-11-04 23:14:40 s 1 +100845.02 7 +288115.83 240.0 C57
2018-11-05 03:44:40 S 03 16 54.823 +05 16 46.20 V C57
2018-11-05 03:44:40 s 1 +92427.459 0 +299836.21 460.0 C57
2018-11-05 04:14:40 S 03 16 48.874 +05 15 36.47 V C57
2018-11-05 04:14:40 s 1 +91474.997 0 +301082.72 8380.0 C57
2018-11-05 04:44:40 S 03 16 41.921 +05 14 16.55 V C57
2018-11-05 04:44:40 s 1 +90519.323 0 +302318.21 2890.0 C57
2018-11-05 05:14:40 S 03 16 35.705 +05 13 03.72 V C57
2018-11-05 05:14:40 s 1 +89560.495 0 +303542.70 4340.0 C57
2018-11-05 05:44:40 S 03 16 29.292 +05 11 41.96 V C57
2018-11-05 05:44:40 s 1 +88598.571 0 +304756.22 3130.0 C57
2018-11-05 07:14:40 S 03 16 10.054 +05 08 05.32 V C57
2018-11-05 07:14:40 s 1 +85694.787 0 +308331.31 7100.0 C57
2018-11-05 07:44:40 S 03 16 03.202 +05 06 40.39 V C57
2018-11-05 07:44:40 s 1 +84721.039 0 +309501.28 8820.0 C57
2018-11-05 08:44:40 S 03 15 49.615 +05 04 00.55 V C57
2018-11-05 08:44:40 s 1 +82765.142 0 +311808.83 0.0 C57
2018-11-05 09:44:40 S 03 15 36.250 +05 01 22.98 V C57
2018-11-05 09:44:40 s 1 +80798.392 0 +314073.38 430.0 C57
2018-11-05 10:14:40 S 03 15 29.897 +05 00 11.48 V C57
2018-11-05 10:14:40 s 1 +79811.078 0 +315189.60 1200.0 C57