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
2014-10-25 04:12:00 C 00 02 11.35 +02 52 14.7 q G96
2014-10-25 04:20:49 C 00 02 29.65 +02 53 48.9 q G96
2014-10-25 04:29:36 C 00 02 47.95 +02 55 22.6 q G96
2014-10-25 04:38:28 C 00 03 06.27 +02 56 57.0 q G96
2014-10-25 05:00:24 C 00 03 49.35 +03 00 35.4 t H01
2014-10-25 05:12:17 C 00 04 13.71 +03 02 40.0 t H01
2014-10-25 05:22:11 C 00 04 33.90 +03 04 23.3 t H01
2014-10-25 05:32:10 C 00 04 54.17 +03 06 07.3 t H01
2014-10-25 07:38:24 C 00 09 08.22 +03 27 42.5 o 291
2014-10-25 07:38:33 C 00 09 08.52 +03 27 44.0 o 291
2014-10-25 07:38:41 C 00 09 08.82 +03 27 45.4 o 291
2014-10-25 10:41:44 C 00 15 52.89 +03 56 38.5 o 300
2014-10-25 10:42:41 C 00 15 54.63 +03 56 47.7 o 300
2014-10-25 10:43:39 C 00 15 56.36 +03 56 56.3 o 300
2014-10-25 10:51:16 C 00 16 10.46 +03 58 07.8 o 300
2014-10-25 10:52:13 C 00 16 12.16 +03 58 17.0 o 300
2014-10-25 11:11:39 C 00 16 46.52 +04 01 14.2 q 900
2014-10-25 11:20:34 C 00 17 02.70 +04 02 36.7 q 900
2014-10-25 13:00:39 C 00 19 58.21 +04 27 37.9 q D90
2014-10-25 13:02:55 C 00 20 02.15 +04 27 57.7 q D90
2014-10-25 13:07:29 C 00 20 10.09 +04 28 37.3 q D90
2014-10-25 13:09:46 C 00 20 14.05 +04 28 57.1 q D90
2014-10-25 16:50:57 C 00 26 44.38 +04 48 38.7 q O75
2014-10-25 17:00:42 C 00 26 59.58 +04 49 51.2 q O75
2014-10-25 18:48:04 C 00 30 25.10 +05 04 02.9 o 461
2014-10-25 18:50:31 C 00 30 28.99 +05 04 22.1 o 461
2014-10-25 18:52:59 C 00 30 32.88 +05 04 41.4 o 461
2014-10-25 19:30:48 C 00 31 30.98 +05 09 42.8 t L04
2014-10-25 19:33:18 C 00 31 34.87 +05 10 02.3 t L04
2014-10-25 19:36:27 C 00 31 39.71 +05 10 26.7 t L04
2014-10-25 19:39:53 C 00 31 45.02 +05 10 52.9 t L04
2014-10-25 20:24:43 C 00 33 03.69 +05 16 50.3 q 958
2014-10-25 20:28:41 C 00 33 09.72 +05 17 20.1 q 958
2014-10-25 20:32:39 C 00 33 15.74 +05 17 50.1 q 958
2014-10-25 20:36:36 C 00 33 21.75 +05 18 20.0 q 958
2014-10-25 20:43:37 C 00 33 32.38 +05 19 12.6 q 958
2014-10-25 23:17:33 C 00 37 14.12 +05 37 48.8 q 160
2014-10-25 23:20:31 C 00 37 18.36 +05 38 10.0 q 160
2014-10-25 23:23:27 C 00 37 22.62 +05 38 30.3 q 160
2014-10-25 23:26:29 C 00 37 26.99 +05 38 51.2 q 160
2014-10-26 00:52:35 C 00 39 37.29 +05 50 40.2 t G40
2014-10-26 01:02:38 C 00 39 51.15 +05 51 47.8 t G40
2014-10-26 01:07:24 C 00 39 57.67 +05 52 20.0 t G40
2014-10-26 01:12:25 C 00 40 04.60 +05 52 53.6 t G40
2014-10-26 01:24:48 C 00 40 51.39 +05 52 50.6 q H21
2014-10-26 01:28:23 C 00 40 56.37 +05 53 15.2 q H21
2014-10-26 01:31:57 C 00 41 01.32 +05 53 39.5 q H21
2014-10-26 01:35:30 C 00 41 06.26 +05 54 03.8 q H21
2014-10-26 01:39:05 C 00 41 11.19 +05 54 28.1 q H21
2014-10-26 01:40:18 C 00 41 20.73 +05 55 17.5 q G48