2014 US33

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3770194163
Semi-major axis (a)1.5275010021 AU
Inclination (i)17.95202995°
Long. of Asc. Node (Ω)209.20791368°
Arg. of Perihelion (ω)113.32010144° ± 6.00e+00
Mean Anomaly (M)344.08896508°
Mean Motion (n)0.5220646400°/day
Perihelion dist (q)0.95158870 AU
Aphelion dist (Q)2.10344870 AU
Orbital Period1.88790360 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.436″
Uncertainty
Orbit TypeApollo
MOID0.100860 AU
Observations Used29
Oppositions1
Arc Total2014-2014
First Observation Used
Last Observation Used2014-10-26
Observations (29)
Date Type RA Dec Mag Band Observatory
2014-10-22 07:15:35 C 01 39 11.24 +12 34 16.9 q G96
2014-10-22 07:32:00 C 01 39 12.50 +12 32 45.6 q G96
2014-10-22 07:43:50 C 01 39 13.37 +12 31 40.9 q G96
2014-10-22 07:55:40 C 01 39 14.37 +12 30 35.4 q G96
2014-10-22 08:05:10 C 01 39 15.07 +12 29 44.5 q G96
2014-10-22 08:27:39 C 01 39 16.80 +12 27 39.4 q G96
2014-10-22 08:55:17 C 01 39 18.96 +12 25 08.1 q G96
2014-10-22 09:17:44 C 01 39 20.77 +12 23 04.9 q G96
2014-10-22 10:14:24 C 01 39 25.35 +12 17 53.9 o 291
2014-10-22 10:15:18 C 01 39 25.40 +12 17 49.5 o 291
2014-10-22 10:16:14 C 01 39 25.48 +12 17 43.7 o 291
2014-10-23 00:52:49 C 01 40 46.481 +11 00 02.42 q J04
2014-10-23 01:01:00 C 01 40 47.074 +10 59 19.52 q J04
2014-10-23 01:09:09 C 01 40 47.667 +10 58 36.73 q J04
2014-10-23 06:43:28 C 01 41 15.85 +10 29 43.3 u H21
2014-10-23 06:53:36 C 01 41 16.64 +10 28 51.3 u H21
2014-10-23 07:03:38 C 01 41 17.35 +10 28 00.5 u H21
2014-10-24 04:09:27 C 01 43 04.70 +08 43 59.9 o 291
2014-10-24 04:12:28 C 01 43 04.95 +08 43 46.7 o 291
2014-10-24 04:15:28 C 01 43 05.06 +08 43 31.9 o 291
2014-10-24 07:41:26 C 01 43 18.44 +08 27 16.4 q G96
2014-10-24 07:51:01 C 01 43 19.07 +08 26 31.6 q G96
2014-10-24 07:59:46 C 01 43 19.59 +08 25 51.5 q G96
2014-10-24 08:08:32 C 01 43 20.20 +08 25 09.4 q G96
2014-10-26 04:29:34 C 01 46 34.48 +05 10 51.6 u H21
2014-10-26 04:33:04 C 01 46 34.65 +05 10 37.3 u H21
2014-10-26 04:47:04 C 01 46 35.42 +05 09 40.5 u H21
2014-10-26 05:13:19 C 01 46 36.90 +05 07 53.8 u H21
2014-10-26 05:21:45 C 01 46 37.36 +05 07 19.1 u H21