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
2022-11-20 05:56:03 C 02 07 09.707 -03 35 25.51 V G96
2022-11-20 06:03:31 C 02 07 09.145 -03 35 20.83 V G96
2022-11-20 06:10:59 C 02 07 08.580 -03 35 16.33 V G96
2022-11-20 06:18:28 C 02 07 08.015 -03 35 11.65 V G96
2022-11-23 08:25:29 C 02 02 33.763 -02 51 12.82 V T08
2022-11-23 08:32:59 C 02 02 33.322 -02 51 08.57 V T08
2022-11-23 08:37:39 C 02 02 33.072 -02 51 05.58 V T08
2022-11-23 08:56:58 C 02 02 31.913 -02 50 54.89 V T08
2022-11-24 02:42:29 C 02 01 37.646 -02 40 41.45 V W68
2022-11-24 02:47:02 C 02 01 37.392 -02 40 39.22 V W68
2022-11-24 02:54:51 C 02 01 36.972 -02 40 34.79 V W68
2022-11-24 03:09:09 C 02 01 36.218 -02 40 26.98 V W68
2022-11-25 05:38:03 C 02 00 22.259 -02 26 09.74 V 703
2022-11-25 05:45:37 C 02 00 21.866 -02 26 05.28 V 703
2022-11-25 05:53:11 C 02 00 21.517 -02 26 01.75 V 703
2022-11-25 06:00:46 C 02 00 21.121 -02 25 57.50 V 703
2022-11-25 21:19:32 C 01 59 42.094 -02 17 25.26 V M22
2022-11-25 21:24:09 C 01 59 41.947 -02 17 21.41 V M22
2022-11-25 21:32:01 C 01 59 41.534 -02 17 17.77 V M22
2022-11-25 22:14:48 C 01 59 39.569 -02 16 55.88 V M22
2022-11-26 12:29:48 C 01 59 06.456 -02 09 23.54 V P07
2022-11-26 12:33:11 C 01 59 06.336 -02 09 21.24 V P07
2022-11-26 13:37:09 C 01 59 03.612 -02 08 47.69 V P07
2022-11-26 14:22:46 C 01 59 01.687 -02 08 22.92 V P07
2022-11-26 14:28:33 C 01 59 01.423 -02 08 20.22 V P07
2022-11-28 03:26:49 C 01 57 43.500 -01 49 05.81 V W68
2022-11-28 03:31:22 C 01 57 43.334 -01 49 03.61 V W68
2022-11-28 03:39:09 C 01 57 43.039 -01 48 59.62 V W68
2022-11-28 03:54:06 C 01 57 42.557 -01 48 51.12 V W68
2022-11-28 05:40:53 C 01 57 39.316 -01 48 12.42 V 703
2022-11-28 05:48:24 C 01 57 39.042 -01 48 08.57 V 703
2022-11-28 05:55:55 C 01 57 38.761 -01 48 04.64 V 703
2022-11-28 06:03:26 C 01 57 38.452 -01 48 01.48 V 703
2022-11-30 03:25:35 C 01 56 21.91 -01 25 11.6 o 691
2022-11-30 03:29:10 C 01 56 21.82 -01 25 10.1 o 691
2022-11-30 03:32:43 C 01 56 21.73 -01 25 08.0 o 691
2022-12-14 11:13:48 C 01 54 00.05 +01 10 13.7 V D29
2022-12-14 11:34:10 C 01 54 00.13 +01 10 21.8 V D29
2022-12-14 11:54:32 C 01 54 00.29 +01 10 31.1 V D29
2023-01-18 06:07:38 C 02 15 50.869 +06 32 44.06 U F52
2023-01-18 06:25:02 C 02 15 51.530 +06 32 50.26 U F52
2023-01-18 06:42:22 C 02 15 52.194 +06 32 56.64 U F52
2023-01-18 06:59:45 C 02 15 52.835 +06 33 02.84 U F52
2023-12-13 10:30:22 C 08 15 43.362 +12 31 40.01 V V00
2023-12-13 10:37:27 C 08 15 43.074 +12 31 40.44 V V00
2023-12-13 10:44:29 C 08 15 42.779 +12 31 40.69 V V00
2023-12-13 10:51:32 C 08 15 42.466 +12 31 40.51 V V00
2023-12-13 11:17:33 C 08 15 41.629 +12 31 42.37 X F51
2023-12-13 11:45:33 C 08 15 40.416 +12 31 42.92 X F51
2023-12-13 12:01:46 C 08 15 39.713 +12 31 43.22 X F51