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
2022-11-12 07:01:57 C 02 27 06.307 -05 53 06.00 V 703
2022-11-12 07:09:39 C 02 27 05.130 -05 52 59.38 V 703
2022-11-12 07:17:20 C 02 27 03.956 -05 52 52.61 V 703
2022-11-12 07:25:02 C 02 27 02.761 -05 52 46.31 V 703
2022-11-13 06:26:36 C 02 23 48.674 -05 33 35.17 V 703
2022-11-13 06:34:04 C 02 23 47.634 -05 33 28.73 V 703
2022-11-13 06:41:32 C 02 23 46.572 -05 33 22.82 V 703
2022-11-13 06:49:00 C 02 23 45.485 -05 33 17.75 V 703
2022-11-13 09:37:22 C 02 23 23.111 -05 30 55.93 U F51
2022-11-13 09:59:29 C 02 23 20.024 -05 30 38.02 U F51
2022-11-13 10:19:41 C 02 23 17.212 -05 30 21.65 U F51
2022-11-13 11:05:48 C 02 23 10.819 -05 29 44.27 V T05
2022-11-13 11:10:21 C 02 23 10.181 -05 29 40.67 V T05
2022-11-13 11:18:52 C 02 23 09.010 -05 29 33.76 V T05
2022-11-13 21:43:50 C 02 21 48.840 -05 20 53.66 V M22
2022-11-13 21:47:45 C 02 21 48.324 -05 20 50.39 V M22
2022-11-13 21:51:39 C 02 21 47.796 -05 20 47.69 V M22
2022-11-13 21:56:11 C 02 21 47.203 -05 20 43.76 V M22
2022-11-15 07:43:08 C 02 17 46.159 -04 55 20.33 V U68
2022-11-15 07:47:56 C 02 17 45.591 -04 55 16.72 V U68
2022-11-15 08:14:26 C 02 17 42.517 -04 54 57.03 V U68
2022-11-15 08:19:15 C 02 17 41.946 -04 54 53.57 V U68
2022-11-15 08:24:24 C 02 17 41.354 -04 54 49.59 V U68
2022-11-15 08:29:13 C 02 17 40.802 -04 54 45.98 V U68
2022-11-16 03:28:21 C 02 15 39.302 -04 40 31.62 V W68
2022-11-16 03:32:14 C 02 15 38.882 -04 40 28.88 V W68
2022-11-16 03:40:14 C 02 15 38.016 -04 40 23.30 V W68
2022-11-16 03:54:42 C 02 15 36.432 -04 40 12.76 V W68
2022-11-16 06:05:09 C 02 15 23.173 -04 39 01.62 V 703
2022-11-16 06:12:49 C 02 15 22.367 -04 38 56.83 V 703
2022-11-16 06:20:29 C 02 15 21.550 -04 38 51.29 V 703
2022-11-16 06:28:08 C 02 15 20.704 -04 38 46.39 V 703
2022-11-16 23:27:29 C 02 13 39.62 -04 26 52.3 V 130
2022-11-16 23:32:21 C 02 13 39.14 -04 26 49.0 V 130
2022-11-16 23:36:05 C 02 13 38.77 -04 26 46.5 V 130
2022-11-16 23:41:34 C 02 13 38.23 -04 26 42.5 V 130
2022-11-18 12:36:58 C 02 10 21.466 -04 01 27.12 V P07
2022-11-18 13:42:36 C 02 10 15.665 -04 00 44.06 V P07
2022-11-18 14:36:26 C 02 10 10.939 -04 00 08.82 V P07
2022-11-18 15:26:23 C 02 10 06.516 -03 59 36.53 V P07
2022-11-19 06:31:09 C 02 08 54.132 -03 50 09.56 V 703
2022-11-19 06:54:17 C 02 08 52.508 -03 49 53.69 V 703
2022-11-19 07:56:00 C 02 08 47.974 -03 49 11.82 V T08
2022-11-19 07:58:39 C 02 08 47.794 -03 49 09.88 V T08
2022-11-19 08:02:38 C 02 08 47.448 -03 49 07.18 V T08
2022-11-19 08:09:58 C 02 08 46.841 -03 49 02.71 V T08
2022-11-20 02:56:08 C 02 07 22.687 -03 36 57.13 V W68
2022-11-20 03:00:41 C 02 07 22.337 -03 36 54.68 V W68
2022-11-20 03:09:21 C 02 07 21.672 -03 36 48.85 V W68
2022-11-20 03:24:55 C 02 07 20.484 -03 36 39.28 V W68