2014 US

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5890428940 ± 1.95e-08
Semi-major axis (a)2.6190923238 AU ± 6.11e-08
Inclination (i)27.02896617° ± 5.01e-06
Long. of Asc. Node (Ω)228.33929440° ± 2.63e-06
Arg. of Perihelion (ω)237.50973189° ± 8.96e-06
Mean Anomaly (M)206.41969899° ± 3.30e-05
Mean Motion (n)0.2325337870°/day ± 8.13e-09
Perihelion dist (q)1.07633460 AU ± 5.69e-08
Aphelion dist (Q)4.16185005 AU ± 1.10e-07
Orbital Period4.23863687 yr ± 1.48e-07
Physical Parameters
H (abs. magnitude)19.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.204″
Uncertainty0
Orbit TypeAmor
MOID0.240691 AU
Observations Used244
Oppositions3
Arc Total2014-2018
First Observation Used2014-10-08
Last Observation Used2018-10-03
Observations (328)
Date Type RA Dec Mag Band Observatory
2015-01-28 00:49:01 C 08 02 34.65 -70 47 54.2 u 807
2015-02-05 05:43:43 C 08 27 04.39 -70 05 13.4 u 807
2015-02-05 05:53:24 C 08 27 05.42 -70 05 09.6 u 807
2015-02-05 06:02:40 C 08 27 06.45 -70 05 06.2 u 807
2015-03-03 03:36:46 C 09 29 17.48 -61 41 03.8 u 807
2015-03-03 03:41:05 C 09 29 17.82 -61 40 58.5 u 807
2015-03-03 03:44:45 C 09 29 18.13 -61 40 54.1 u 807
2015-04-22 00:09:47 C 10 52 44.09 -27 50 43.4 u 807
2015-04-22 00:15:45 C 10 52 44.43 -27 50 34.8 u 807
2015-04-22 00:21:10 C 10 52 44.77 -27 50 26.5 u 807
2015-05-18 06:45:46 C 11 32 20.152 -16 04 11.95 L F51
2015-05-18 07:01:55 C 11 32 21.107 -16 03 59.54 L F51
2015-05-18 07:18:04 C 11 32 22.085 -16 03 47.26 L F51
2015-05-18 07:34:12 C 11 32 23.060 -16 03 35.03 L F51
2018-08-14 11:17:35 C 23 06 32.054 +34 00 51.27 V T12
2018-08-14 11:28:19 C 23 06 31.718 +34 00 53.43 V T12
2018-08-14 11:39:28 C 23 06 31.363 +34 00 55.76 V T12
2018-09-05 08:08:36 C 22 44 44.04 +34 17 50.0 o 291
2018-09-05 08:30:08 C 22 44 42.90 +34 17 46.1 o 291
2018-09-05 08:51:43 C 22 44 41.79 +34 17 42.6 o 291
2018-09-06 10:37:32 C 22 43 23.480 +34 12 59.54 V T12
2018-09-06 10:45:13 C 22 43 23.075 +34 12 58.04 V T12
2018-09-30 03:02:04 C 22 15 07.60 +29 57 43.4 u H21
2018-09-30 03:05:09 C 22 15 07.48 +29 57 41.1 u H21
2018-09-30 03:53:23 C 22 15 05.36 +29 57 08.1 u H21
2018-10-03 01:54:32 C 22 12 15.14 +29 07 26.0 u H21
2018-10-03 02:12:06 C 22 12 14.45 +29 07 12.8 u H21
2018-10-03 02:32:52 C 22 12 13.62 +29 06 57.8 u H21