194268 (2001 UY4)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7875206608 ± 1.85e-08
Semi-major axis (a)1.4527783488 AU ± 5.33e-10
Inclination (i)5.44330265° ± 1.83e-06
Long. of Asc. Node (Ω)160.47815468° ± 3.38e-05
Arg. of Perihelion (ω)108.05157956° ± 3.33e-05
Mean Anomaly (M)299.39509517° ± 1.18e-06
Mean Motion (n)0.5628766563°/day ± 3.10e-10
Perihelion dist (q)0.30868538 AU ± 2.69e-08
Aphelion dist (Q)2.59687131 AU ± 2.69e-08
Orbital Period1.75105198 yr ± 9.65e-10
Physical Parameters
H (abs. magnitude)18.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.025734 AU
Observations Used708
Oppositions11
Arc Total2001-2026
First Observation Used2001-10-16
Last Observation Used2026-01-18
Observations (757)
Date Type RA Dec Mag Band Observatory
2015-11-05 07:22:29 C 03 19 58.10 -05 49 56.5 R G45
2015-11-05 07:30:30 C 03 19 55.57 -05 49 51.1 R G45
2015-11-05 07:30:36 C 03 19 55.56 -05 49 51.0 R G45
2015-11-05 07:37:09 C 03 19 53.49 -05 49 46.6 R G45
2015-11-05 07:44:26 C 03 19 51.20 -05 49 41.1 R G45
2015-11-05 07:56:07 C 03 19 47.54 -05 49 32.8 R G45
2015-11-07 06:48:37 C 03 06 40.93 -05 17 24.1 R G45
2015-11-07 06:55:54 C 03 06 39.02 -05 17 19.4 R G45
2015-11-07 07:03:13 C 03 06 37.09 -05 17 14.6 R G45
2015-11-07 07:17:49 C 03 06 33.27 -05 17 04.6 R G45
2015-11-07 07:20:27 C 03 06 32.57 -05 17 03.0 R G45
2015-11-07 07:37:05 C 03 06 28.19 -05 16 52.0 R G45
2015-11-07 07:44:04 C 03 06 26.36 -05 16 47.2 R G45
2015-11-07 07:51:23 C 03 06 24.44 -05 16 42.4 R G45
2015-11-08 06:49:58 C 03 00 47.67 -05 01 41.5 q 703
2015-11-08 06:56:57 C 03 00 45.86 -05 01 37.7 R G45
2015-11-08 06:57:13 C 03 00 45.92 -05 01 36.6 q 703
2015-11-08 07:03:04 C 03 00 44.40 -05 01 33.5 R G45
2015-11-08 07:04:28 C 03 00 44.17 -05 01 31.9 q 703
2015-11-08 07:11:07 C 03 00 42.43 -05 01 28.0 R G45
2015-11-08 07:11:44 C 03 00 42.43 -05 01 27.4 q 703
2015-11-08 07:18:12 C 03 00 40.71 -05 01 23.4 R G45
2015-11-14 06:12:48 C 02 34 27.87 -03 37 25.4 R G45
2015-11-14 06:18:28 C 02 34 27.05 -03 37 22.2 R G45
2015-11-14 06:25:36 C 02 34 26.00 -03 37 18.7 R G45
2015-11-14 06:32:06 C 02 34 25.06 -03 37 14.9 R G45
2015-11-14 06:32:55 C 02 34 24.92 -03 37 14.8 R G45
2015-11-14 06:39:25 C 02 34 23.98 -03 37 10.9 R G45
2015-11-14 06:46:13 C 02 34 22.98 -03 37 07.5 R G45
2015-11-14 07:52:18 C 02 34 13.37 -03 36 31.0 q 703
2015-11-14 07:58:04 C 02 34 12.53 -03 36 27.9 q 703
2015-11-14 08:03:52 C 02 34 11.69 -03 36 25.1 q 703
2015-11-14 08:09:38 C 02 34 10.84 -03 36 21.9 q 703
2015-11-14 08:50:51 C 02 34 04.78 -03 35 59.8 u H15
2015-11-14 09:06:02 C 02 34 02.61 -03 35 51.6 u H15
2015-11-14 09:19:52 C 02 34 00.61 -03 35 44.1 u H15
2015-11-20 06:11:30 C 02 18 22.50 -02 24 47.4 R G45
2015-11-20 06:18:44 C 02 18 21.85 -02 24 44.1 R G45
2015-11-20 06:25:31 C 02 18 21.23 -02 24 40.8 R G45
2015-11-20 06:25:43 C 02 18 21.21 -02 24 41.0 R G45
2015-11-20 06:32:33 C 02 18 20.60 -02 24 37.7 R G45
2015-11-20 06:35:04 C 02 18 20.39 -02 24 36.2 R G45
2015-11-20 06:39:47 C 02 18 19.95 -02 24 34.2 R G45
2015-11-20 06:42:12 C 02 18 19.74 -02 24 33.0 R G45
2015-11-27 04:29:34 C 02 07 28.71 -01 09 39.5 u 807
2015-11-27 04:33:09 C 02 07 28.54 -01 09 37.8 u 807
2015-11-27 04:36:33 C 02 07 28.36 -01 09 36.4 u 807
2015-11-27 04:39:49 C 02 07 28.19 -01 09 34.9 u 807
2015-11-27 04:43:26 C 02 07 28.02 -01 09 33.4 u 807
2015-11-29 04:25:30 C 02 05 24.30 -00 49 31.8 R G45