2025 US14

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3997975017 ± 1.94e-05
Semi-major axis (a)1.6384373413 AU ± 6.68e-05
Inclination (i)21.34906910° ± 1.85e-03
Long. of Asc. Node (Ω)35.19071979° ± 4.82e-04
Arg. of Perihelion (ω)107.70474086° ± 9.36e-04
Mean Anomaly (M)314.98773964° ± 2.26e-03
Mean Motion (n)0.4699671692°/day ± 2.87e-05
Perihelion dist (q)0.98339419 AU ± 5.11e-05
Aphelion dist (Q)2.29348050 AU ± 9.87e-05
Orbital Period2.09722370 yr ± 1.28e-04
Physical Parameters
H (abs. magnitude)21.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.300″
Uncertainty1
Orbit TypeApollo
MOID0.163957 AU
Observations Used55
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-30
Last Observation Used2025-12-22
Observations (55)
Date Type RA Dec Mag Band Observatory
2025-10-30 13:00:42 C 02 56 45.982 +23 39 55.73 X F51
2025-10-30 13:18:10 C 02 56 44.074 +23 40 15.80 X F51
2025-10-30 13:35:40 C 02 56 42.149 +23 40 35.89 X F51
2025-10-30 13:53:07 C 02 56 40.275 +23 40 55.99 X F51
2025-10-31 04:54:59 B 02 55 05.112 +23 58 27.19 X 734
2025-10-31 05:05:08 C 02 55 04.264 +23 58 40.01 V I52
2025-10-31 05:11:37 C 02 55 03.540 +23 58 48.00 V I52
2025-10-31 05:18:08 C 02 55 02.838 +23 58 55.56 V I52
2025-10-31 05:24:37 C 02 55 02.107 +23 59 03.34 V I52
2025-10-31 05:26:07 B 02 55 01.704 +23 59 03.23 X 734
2025-11-01 06:19:57 C 02 52 16.26 +24 28 29.1 V H21
2025-11-01 06:22:40 C 02 52 16.367 +24 28 34.07 V I52
2025-11-01 06:24:06 C 02 52 15.78 +24 28 34.4 V H21
2025-11-01 06:25:15 C 02 52 16.039 +24 28 37.60 V I52
2025-11-01 06:27:51 C 02 52 15.784 +24 28 40.69 V I52
2025-11-01 06:28:24 C 02 52 15.30 +24 28 39.7 V H21
2025-11-01 06:30:26 C 02 52 15.438 +24 28 43.90 V I52
2025-11-01 18:02:07 C 02 50 57.506 +24 42 21.96 X M57
2025-11-01 18:12:52 C 02 50 56.239 +24 42 34.81 X M57
2025-11-08 05:56:22 C 02 31 00.232 +27 52 50.59 V I52
2025-11-08 05:57:41 C 02 30 59.94 +27 52 50.9 V 290
2025-11-08 06:02:10 C 02 30 59.28 +27 52 56.3 V 290
2025-11-08 06:03:44 C 02 30 59.051 +27 52 58.73 V I52
2025-11-08 06:06:38 C 02 30 58.64 +27 53 01.8 V 290
2025-11-08 06:07:26 C 02 30 58.489 +27 53 01.93 V I52
2025-11-09 06:29:18 C 02 27 30.092 +28 23 04.78 V I52
2025-11-09 06:34:56 C 02 27 29.304 +28 23 12.05 V I52
2025-11-09 06:40:35 C 02 27 28.472 +28 23 18.31 V I52
2025-11-10 08:48:02 C 02 23 38.684 +28 55 24.20 V I52
2025-11-10 08:51:08 C 02 23 38.299 +28 55 28.74 V I52
2025-11-10 08:54:13 C 02 23 37.738 +28 55 31.55 V I52
2025-11-18 02:20:40 C 01 54 15.127 +32 34 46.70 X 033
2025-11-18 02:23:47 C 01 54 14.598 +32 34 49.80 X 033
2025-11-18 02:26:55 C 01 54 14.069 +32 34 53.50 X 033
2025-11-18 02:30:03 C 01 54 13.590 +32 34 57.60 X 033
2025-11-27 01:52:29 C 01 18 18.061 +36 12 34.45 V I52
2025-11-27 01:54:15 C 01 18 17.647 +36 12 36.04 V I52
2025-11-27 01:59:11 C 01 18 16.812 +36 12 40.46 V I52
2025-11-27 02:04:06 C 01 18 16.009 +36 12 44.42 V I52
2025-11-28 06:05:33 C 01 13 42.852 +36 37 25.32 X F51
2025-11-28 06:22:53 C 01 13 39.934 +36 37 40.20 X F51
2025-11-28 06:40:14 C 01 13 36.991 +36 37 55.43 X F51
2025-12-08 06:54:15 C 00 38 15.569 +39 37 20.28 V I52
2025-12-08 07:06:13 C 00 38 13.981 +39 37 28.42 V I52
2025-12-08 07:18:12 C 00 38 12.415 +39 37 34.97 V I52
2025-12-12 04:16:05 C 00 26 48.347 +40 35 54.49 V I52
2025-12-12 04:20:32 C 00 26 47.818 +40 35 56.51 V I52
2025-12-12 04:25:00 C 00 26 47.278 +40 35 59.96 V I52
2025-12-12 04:29:26 C 00 26 46.698 +40 36 01.40 V I52
2025-12-17 02:53:23 C 00 14 19.230 +41 45 36.58 V V00