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
2018-11-05 11:14:40 S 03 15 16.543 +04 57 25.74 V C57
2018-11-05 11:14:40 s 1 +77828.825 0 +317390.10 5540.0 C57
2018-11-05 11:44:40 S 03 15 09.830 +04 56 12.77 V C57
2018-11-05 11:44:40 s 1 +76833.985 0 +318474.42 9750.0 C57
2018-11-05 16:44:40 S 03 14 01.121 +04 42 39.64 V C57
2018-11-05 16:44:40 s 1 +66760.864 0 +328740.61 1200.0 C57
2018-11-05 18:14:40 S 03 13 39.439 +04 38 35.16 V C57
2018-11-05 18:14:40 s 1 +63698.869 0 +331618.31 8830.0 C57
2018-11-05 18:44:40 S 03 13 33.360 +04 37 18.62 V C57
2018-11-05 18:44:40 s 1 +62674.505 0 +332557.05 5610.0 C57
2018-11-05 19:44:40 S 03 13 18.910 +04 34 27.59 V C57
2018-11-05 19:44:40 s 1 +60620.479 0 +334403.95 7180.0 C57
2018-11-05 20:14:40 S 03 13 11.674 +04 32 58.56 V C57
2018-11-05 20:14:40 s 1 +59590.900 0 +335312.15 2520.0 C57
2018-11-05 20:44:40 S 03 13 04.723 +04 31 34.43 V C57
2018-11-05 20:44:40 s 1 +58559.664 0 +336210.22 4580.0 C57
2018-11-05 21:14:40 S 03 12 56.834 +04 30 05.90 V C57
2018-11-05 21:14:40 s 1 +57526.812 0 +337098.19 3620.0 C57
2018-11-05 22:14:40 S 03 12 43.231 +04 27 23.26 V C57
2018-11-05 22:14:40 s 1 +55456.417 0 +338843.89 3700.0 C57
2018-11-05 23:44:40 S 03 12 21.022 +04 22 56.24 V C57
2018-11-05 23:44:40 s 1 +52339.682 0 +341387.22 2660.0 C57
2018-11-06 00:14:40 S 03 12 12.797 +04 21 22.86 V C57
2018-11-06 00:14:40 s 1 +51297.952 0 +342215.03 9010.0 C57
2018-11-06 11:42:51 C 03 11 42.48 +03 53 05.8 V T08
2018-11-06 11:57:25 C 03 11 38.92 +03 52 17.7 V T08
2018-11-06 12:11:53 C 03 11 35.35 +03 51 29.2 V T08
2018-11-06 12:26:21 C 03 11 31.77 +03 50 41.1 V T08
2018-11-06 15:44:40 S 03 08 08.782 +03 33 01.87 V C57
2018-11-06 15:44:40 s 1 +18509.098 0 +363045.04 8840.0 C57
2018-11-06 16:14:40 S 03 08 00.394 +03 31 28.74 V C57
2018-11-06 16:14:40 s 1 +17441.160 0 +363564.40 6760.0 C57
2018-11-06 20:14:40 S 03 06 52.337 +03 17 46.43 V C57
2018-11-06 22:14:40 S 03 06 17.525 +03 10 48.76 V C57
2018-11-06 23:44:40 S 03 05 50.282 +03 05 23.10 V C57
2018-11-07 00:14:40 S 03 05 42.326 +03 03 49.64 V C57
2018-11-07 00:44:40 S 03 05 32.563 +03 01 52.46 V C57
2018-11-07 01:14:40 S 03 05 24.022 +03 00 09.72 V C57
2018-11-07 01:44:40 S 03 05 15.857 +02 58 34.64 V C57
2018-11-07 03:14:40 S 03 04 46.908 +02 52 39.25 V C57
2018-11-07 03:44:40 S 03 04 38.009 +02 50 54.53 V C57
2018-11-07 04:14:40 S 03 04 30.014 +02 49 21.54 V C57
2018-11-07 04:44:40 S 03 04 19.435 +02 47 09.71 V C57
2018-11-07 05:14:40 S 03 04 10.500 +02 45 22.57 V C57
2018-11-07 05:14:40 s 1 -10350.863 0 +373828.57 7580.0 C57
2018-11-07 05:44:40 S 03 04 01.054 +02 43 27.19 V C57
2018-11-07 05:44:40 s 1 -11417.412 0 +374100.37 200.0 C57
2018-11-08 06:35:49 C 02 59 40.71 +00 59 22.4 V I52
2018-11-08 06:37:16 C 02 59 40.19 +00 59 15.3 V I52
2018-11-08 06:37:52 C 02 59 39.97 +00 59 12.4 V I52