2009 UY87

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6835760179 ± 4.88e-08
Semi-major axis (a)2.2083751845 AU ± 7.59e-08
Inclination (i)8.02648126° ± 8.00e-06
Long. of Asc. Node (Ω)353.62202190° ± 5.26e-05
Arg. of Perihelion (ω)136.32094862° ± 5.49e-05
Mean Anomaly (M)306.88293874° ± 2.38e-05
Mean Motion (n)0.3003329547°/day ± 1.55e-08
Perihelion dist (q)0.69878287 AU ± 1.10e-07
Aphelion dist (Q)3.71796750 AU ± 1.67e-07
Orbital Period3.28177867 yr ± 1.69e-07
Physical Parameters
H (abs. magnitude)19.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.213″
Uncertainty0
Orbit TypeApollo
MOID0.071316 AU
Observations Used82
Oppositions10
Arc Total2009-2023
First Observation Used2009-10-27
Last Observation Used2023-06-17
Observations (90)
Date Type RA Dec Mag Band Observatory
2009-11-09 12:16:01 C 11 24 45.43 +40 44 59.8 r 703
2009-11-09 12:38:52 C 11 24 59.44 +40 43 00.5 u 926
2009-11-09 12:40:45 C 11 25 00.66 +40 42 50.8 u 926
2009-11-09 12:42:38 C 11 25 01.68 +40 42 41.9 u 926
2009-11-10 12:33:02 C 11 39 05.03 +38 34 02.5 u 926
2009-11-10 12:34:55 C 11 39 06.36 +38 33 48.4 u 926
2009-11-10 12:36:48 C 11 39 07.20 +38 33 40.2 u 926
2022-09-27 08:22:25 C 00 35 33.991 +08 19 34.04 U F52
2022-09-27 08:55:21 C 00 35 31.451 +08 19 29.24 U F52
2022-09-27 09:11:48 C 00 35 30.172 +08 19 26.71 U F52
2022-09-28 08:24:14 C 00 33 44.968 +08 15 52.39 U F52
2022-09-28 08:40:09 C 00 33 43.704 +08 15 49.93 U F52
2022-09-28 08:56:08 C 00 33 42.436 +08 15 47.45 U F52
2022-10-02 11:52:00 C 00 25 43.859 +07 58 09.61 U F51
2022-10-02 12:11:40 C 00 25 42.151 +07 58 05.69 U F51
2022-10-02 12:31:26 C 00 25 40.434 +07 58 01.70 U F51
2022-10-02 12:51:05 C 00 25 38.735 +07 57 57.74 U F51
2022-10-18 06:12:27 C 23 50 10.763 +06 20 44.41 V G96
2022-10-18 06:22:26 C 23 50 09.784 +06 20 41.75 V G96
2022-10-18 06:30:30 C 23 50 08.934 +06 20 38.94 V G96
2022-10-18 06:38:35 C 23 50 08.110 +06 20 36.71 V G96
2022-10-28 04:12:43 C 23 27 09.245 +05 08 21.48 V G96
2022-10-28 04:20:12 C 23 27 08.518 +05 08 19.21 V G96
2022-10-28 04:27:42 C 23 27 07.801 +05 08 16.87 V G96
2022-10-28 04:35:11 C 23 27 07.088 +05 08 14.93 V G96
2022-10-29 12:44:00 C 23 24 11.19 +04 58 50.6 V D29
2022-10-29 13:24:43 C 23 24 07.47 +04 58 39.7 V D29
2022-11-19 02:22:11 C 22 49 34.835 +03 18 25.09 V G96
2022-11-19 02:29:40 C 22 49 34.482 +03 18 24.44 V G96
2022-11-19 02:37:09 C 22 49 34.111 +03 18 23.58 V G96
2022-11-19 02:44:37 C 22 49 33.704 +03 18 22.93 V G96
2022-11-19 05:16:47 C 22 49 26.685 +03 18 11.49 U F51
2022-11-19 05:33:17 C 22 49 25.846 +03 18 10.12 U F51
2022-11-19 06:06:01 C 22 49 24.192 +03 18 06.90 U F51
2022-12-04 06:46:28 C 22 38 23.133 +03 18 27.90 U F52
2022-12-04 07:04:49 C 22 38 22.792 +03 18 29.49 U F52
2022-12-04 07:23:15 C 22 38 22.448 +03 18 31.31 U F52
2023-06-17 07:15:52 C 15 42 02.932 -36 01 59.43 X F51
2023-06-17 07:29:36 C 15 42 02.309 -36 01 53.35 X F51
2023-06-17 07:43:16 C 15 42 01.678 -36 01 46.56 X F51