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
2018-10-31 09:05:54 C 01 39 09.04 +18 48 47.7 17.0 r 718
2018-10-31 17:46:15 C 01 32 50.66 +17 01 24.6 t L04
2018-10-31 17:52:27 C 01 32 45.45 +17 00 05.9 t L04
2018-10-31 17:58:32 C 01 32 40.34 +16 58 48.3 t L04
2018-11-01 02:05:15 C 01 26 03.29 +15 09 36.1 V I52
2018-11-01 02:05:25 C 01 26 03.12 +15 09 33.6 V I52
2018-11-01 02:05:36 C 01 26 02.97 +15 09 31.1 V I52
2018-11-01 02:05:47 C 01 26 02.80 +15 09 28.4 V I52
2018-11-01 04:58:35 C 01 23 22.11 +14 28 24.1 V G96
2018-11-01 05:06:38 C 01 23 14.33 +14 26 25.6 V G96
2018-11-01 05:14:40 C 01 23 06.61 +14 24 27.7 V G96
2018-11-01 05:22:43 C 01 22 58.95 +14 22 30.7 V G96
2018-11-01 06:08:49 C 01 22 14.27 +14 11 07.4 V 703
2018-11-01 06:23:56 C 01 21 59.58 +14 07 21.9 V 703
2018-11-01 06:31:29 C 01 21 52.20 +14 05 28.2 V 703
2018-11-01 10:21:50 C 01 18 19.43 +13 07 49.2 U T05
2018-11-01 10:37:27 C 01 18 03.70 +13 03 42.8 U T05
2018-11-01 10:52:21 C 01 17 48.66 +12 59 46.8 U T05
2018-11-01 11:04:33 C 01 17 36.38 +12 56 32.2 U T05
2018-11-01 11:07:53 C 01 17 33.04 +12 55 39.9 U T05
2018-11-01 18:46:09 C 01 10 40.58 +10 47 20.9 q 215
2018-11-01 18:47:41 C 01 10 38.97 +10 46 54.9 q 215
2018-11-01 18:49:14 C 01 10 37.42 +10 46 28.0 q 215
2018-11-01 18:50:47 C 01 10 35.82 +10 46 01.9 q 215
2018-11-01 18:52:19 C 01 10 34.22 +10 45 35.5 q 215
2018-11-01 18:53:52 C 01 10 32.60 +10 45 09.4 q 215
2018-11-01 18:55:24 C 01 10 31.01 +10 44 42.5 q 215
2018-11-02 02:38:52 C 01 02 45.04 +08 27 35.6 V I52
2018-11-02 02:39:03 C 01 02 44.85 +08 27 32.4 V I52
2018-11-02 02:39:14 C 01 02 44.65 +08 27 29.1 V I52
2018-11-02 02:39:25 C 01 02 44.43 +08 27 25.5 V I52
2018-11-02 04:09:37 C 01 01 02.34 +07 59 18.3 V G96
2018-11-02 04:17:45 C 01 00 52.96 +07 56 44.5 V G96
2018-11-02 04:25:53 C 01 00 43.56 +07 54 09.9 V G96
2018-11-02 10:05:59 C 00 54 16.83 +06 04 28.8 U T08
2018-11-02 10:20:27 C 00 53 59.28 +05 59 36.3 U T08
2018-11-02 10:34:46 C 00 53 41.90 +05 54 45.4 U T08
2018-11-02 10:49:16 C 00 53 24.34 +05 49 50.3 U T08
2018-11-03 02:41:49 C 00 34 55.24 +00 01 33.3 V I52
2018-11-03 02:42:00 C 00 34 54.99 +00 01 29.1 V I52
2018-11-03 02:42:12 C 00 34 54.74 +00 01 24.7 V I52
2018-11-03 02:43:22 C 00 34 53.15 +00 00 57.2 V I52
2018-11-03 04:56:59 C 00 31 48.75 -00 51 33.4 V G96
2018-11-03 05:04:26 C 00 31 38.28 -00 54 31.1 V G96
2018-11-03 05:19:22 C 00 31 17.24 -01 00 28.3 V G96
2018-11-04 05:24:41 C 23 57 05.90 -11 17 30.3 U I41
2018-11-04 05:25:11 C 23 57 05.08 -11 17 44.5 U I41
2018-11-04 05:35:21 C 23 56 48.33 -11 22 17.3 U I41
2018-11-04 05:35:51 C 23 56 47.44 -11 22 31.5 U I41
2018-11-05 08:15:26 C 23 12 17.81 -23 16 38.1 V T08