2018 UY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3029566806 ± 4.77e-05
Semi-major axis (a)0.8825595807 AU ± 5.31e-06
Inclination (i)7.20653224° ± 1.52e-03
Long. of Asc. Node (Ω)219.07165157° ± 5.59e-05
Arg. of Perihelion (ω)313.40419480° ± 8.96e-04
Mean Anomaly (M)77.65135484° ± 3.65e-02
Mean Motion (n)1.1887655897°/day ± 1.07e-05
Perihelion dist (q)0.61518226 AU ± 4.22e-05
Aphelion dist (Q)1.14993690 AU ± 4.26e-05
Orbital Period0.82911744 yr ± 7.49e-06
Physical Parameters
H (abs. magnitude)24.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty2
Orbit TypeAten
MOID0.007772 AU
Observations Used146
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-21
Last Observation Used2018-11-10
Observations (161)
Date Type RA Dec Mag Band Observatory
2018-10-21 09:56:11 C 03 03 25.47 +36 13 12.5 V G96
2018-10-21 10:03:39 C 03 03 24.12 +36 13 01.8 V G96
2018-10-21 10:11:08 C 03 03 22.76 +36 12 51.0 V G96
2018-10-21 10:18:36 C 03 03 21.37 +36 12 40.1 V G96
2018-10-21 11:41:19 C 03 03 06.49 +36 10 35.8 V G96
2018-10-21 11:44:02 C 03 03 06.00 +36 10 31.8 V G96
2018-10-21 11:46:38 C 03 03 05.56 +36 10 27.6 V I52
2018-10-21 11:46:53 C 03 03 05.50 +36 10 27.0 V G96
2018-10-21 11:47:14 C 03 03 05.44 +36 10 26.5 V I52
2018-10-21 11:51:44 C 03 03 04.70 +36 10 19.5 V I52
2018-10-21 11:51:56 C 03 03 04.64 +36 10 19.4 V G96
2018-10-21 11:53:40 C 03 03 04.32 +36 10 16.5 V I52
2018-10-22 00:02:47 C 03 01 16.53 +35 53 02.3 V L01
2018-10-22 00:06:11 C 03 01 15.88 +35 52 56.7 V L01
2018-10-22 00:06:48 C 03 01 15.75 +35 52 55.7 V L01
2018-10-22 05:24:54 C 03 00 26.25 +35 45 05.3 u H21
2018-10-22 05:33:16 C 03 00 24.58 +35 44 53.2 u H21
2018-10-22 05:40:57 C 03 00 23.01 +35 44 42.2 u H21
2018-10-22 09:40:45 C 02 59 44.128 +35 39 05.09 U F52
2018-10-22 09:41:46 C 02 59 43.917 +35 39 03.58 U F52
2018-10-22 09:59:04 C 02 59 40.275 +35 38 38.39 U F52
2018-10-22 10:00:05 C 02 59 40.056 +35 38 36.73 U F52
2018-10-22 10:17:21 C 02 59 36.367 +35 38 11.14 U F52
2018-10-22 10:18:21 C 02 59 36.167 +35 38 09.64 U F52
2018-10-22 10:35:39 C 02 59 32.475 +35 37 43.51 U F52
2018-10-22 10:36:39 C 02 59 32.239 +35 37 41.91 U F52
2018-10-22 20:41:24 C 02 57 46.63 +35 19 47.4 q 585
2018-10-22 20:42:43 C 02 57 46.34 +35 19 45.6 q 585
2018-10-22 20:44:00 C 02 57 46.02 +35 19 43.2 q 585
2018-10-22 20:45:19 C 02 57 45.77 +35 19 40.9 q 585
2018-10-22 20:46:38 C 02 57 45.49 +35 19 39.0 q 585
2018-10-22 21:44:07 C 02 57 36.02 +35 18 04.8 V K38
2018-10-22 22:10:59 C 02 57 30.30 +35 17 22.2 V K38
2018-10-22 22:39:45 C 02 57 24.18 +35 16 34.6 V K38
2018-10-22 23:02:44 C 02 57 19.27 +35 15 55.8 V K38
2018-10-23 01:48:23 C 02 56 42.89 +35 11 01.9 V 204
2018-10-23 01:59:16 C 02 56 40.48 +35 10 41.5 V 204
2018-10-23 05:00:51 C 02 56 12.87 +35 05 27.2 u H21
2018-10-23 05:04:37 C 02 56 12.01 +35 05 20.8 u H21
2018-10-23 05:10:32 C 02 56 10.67 +35 05 10.6 u H21
2018-10-26 22:54:47 C 02 33 11.53 +31 03 03.0 V Z80
2018-10-26 23:03:07 C 02 33 08.50 +31 02 29.7 V Z80
2018-10-26 23:11:27 C 02 33 05.33 +31 01 58.7 V Z80
2018-10-27 07:49:23 C 02 30 02.01 +30 28 16.8 V I52
2018-10-27 07:49:34 C 02 30 01.92 +30 28 15.2 V I52
2018-10-27 07:50:13 C 02 30 01.59 +30 28 12.1 V I52
2018-10-27 07:50:25 C 02 30 01.52 +30 28 11.7 V I52
2018-10-28 04:08:23 V 02 22 23.86 +28 53 25.1 V 247
2018-10-28 04:08:23 v 1 248.2384 +40.4490 247
2018-10-28 04:58:07 V 02 22 01.37 +28 49 21.8 V 247