2014 UD57

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3500210367 ± 2.00e+00
Semi-major axis (a)1.3655853544 AU ± 3.00e+00
Inclination (i)0.65478028° ± 4.00e+00
Long. of Asc. Node (Ω)213.61615839° ± 5.00e+00
Arg. of Perihelion (ω)120.06487240° ± 6.00e+00
Mean Anomaly (M)5.84769238° ± 3.00e-02
Mean Motion (n)0.6176269700°/day ± 2.04e+00
Perihelion dist (q)0.88760190 AU ± 3.36e+00
Aphelion dist (Q)1.84356690 AU ± 4.88e+00
Orbital Period1.59579760 yr ± 5.26e+00
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.351″
Uncertainty2
Orbit TypeApollo
MOID0.001037 AU
Observations Used97
Oppositions1
Arc Total2014-2014
First Observation Used
Last Observation Used2014-11-25
Observations (101)
Date Type RA Dec Mag Band Observatory
2014-10-26 01:41:57 C 00 41 23.07 +05 55 28.7 q G48
2014-10-26 01:43:35 C 00 41 25.32 +05 55 40.2 q G48
2014-10-26 01:49:26 C 00 41 33.46 +05 56 20.2 o G48
2014-10-26 01:52:09 C 00 41 37.30 +05 56 38.9 o G48
2014-10-26 01:52:41 C 00 41 38.06 +05 56 42.7 o G48
2014-10-26 01:53:16 C 00 41 38.88 +05 56 46.8 o G48
2014-10-26 02:25:30 C 00 42 17.58 +05 59 43.6 q H36
2014-10-26 02:28:38 C 00 42 21.82 +06 00 04.5 q H36
2014-10-26 02:31:45 C 00 42 26.04 +06 00 25.3 q H36
2014-10-26 02:37:59 C 00 42 34.47 +06 01 06.9 q H36
2014-10-26 05:35:30 C 00 46 30.12 +06 20 37.3 t H01
2014-10-26 05:50:58 C 00 46 49.46 +06 22 12.3 t H01
2014-10-26 07:09:51 C 00 48 27.03 +06 30 07.5 t H01
2014-10-26 07:26:46 C 00 48 47.80 +06 31 47.1 t H01
2014-10-26 18:25:47 C 01 02 22.88 +07 28 48.9 q 151
2014-10-26 18:27:11 C 01 02 24.34 +07 28 56.0 q 151
2014-10-26 18:28:35 C 01 02 25.79 +07 29 03.2 q 151
2014-10-27 22:26:55 C 01 26 37.86 +09 13 49.4 c A48
2014-10-27 22:29:33 C 01 26 39.54 +09 13 56.6 c A48
2014-10-27 22:31:54 C 01 26 40.95 +09 14 04.3 c A48
2014-10-27 22:35:12 C 01 26 43.08 +09 14 13.5 c A48
2014-10-28 01:21:56 C 01 28 48.73 +09 22 13.7 u 932
2014-10-28 01:39:43 C 01 28 59.67 +09 23 04.3 u 932
2014-10-28 01:53:12 C 01 29 07.87 +09 23 42.4 u 932
2014-10-28 01:59:14 C 01 29 11.53 +09 23 59.4 u 932
2014-10-28 03:56:48 C 01 30 32.07 +09 29 57.3 o 291
2014-10-28 03:57:37 C 01 30 32.57 +09 29 59.6 o 291
2014-10-28 03:58:28 C 01 30 33.06 +09 30 01.9 o 291
2014-10-28 10:40:25 C 01 34 25.591 +09 47 56.29 t 568
2014-10-28 10:41:12 C 01 34 25.997 +09 47 58.07 t 568
2014-10-29 07:56:31 C 01 45 39.394 +10 31 19.34 t 568
2014-10-29 08:20:22 C 01 45 48.587 +10 32 02.70 t 568
2014-10-30 06:25:09 C 01 54 27.28 +11 04 21.5 u H21
2014-10-30 06:30:26 C 01 54 28.88 +11 04 28.4 u H21
2014-10-30 06:35:01 C 01 54 30.26 +11 04 34.2 u H21
2014-10-31 00:25:08 C 02 00 13.79 +11 25 35.7 t 204
2014-10-31 00:46:17 C 02 00 19.17 +11 25 57.5 t 204
2014-10-31 01:00:06 C 02 00 22.74 +11 26 11.3 t 204
2014-11-02 01:43:27 C 02 11 50.86 +12 07 44.1 t 204
2014-11-02 02:00:36 C 02 11 53.70 +12 07 54.3 t 204
2014-11-02 02:18:32 C 02 11 56.69 +12 08 05.2 t 204
2014-11-04 05:29:27 C 02 20 08.43 +12 36 58.2 o 291
2014-11-04 05:32:29 C 02 20 08.73 +12 36 59.7 o 291
2014-11-04 05:35:29 C 02 20 09.02 +12 37 01.4 o 291
2014-11-15 09:24:56 C 02 38 48.38 +13 43 16.1 o 291
2014-11-15 09:41:36 C 02 38 48.88 +13 43 18.0 o 291
2014-11-15 09:58:16 C 02 38 49.33 +13 43 20.2 o 291
2014-11-21 10:22:09 C 02 43 45.264 +14 03 59.83 t 568
2014-11-21 10:34:49 C 02 43 45.469 +14 04 01.30 t 568
2014-11-21 10:47:30 C 02 43 45.685 +14 04 02.77 t 568