614521 (2009 UK)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4830291326 ± 1.73e-08
Semi-major axis (a)1.9774933937 AU ± 1.45e-09
Inclination (i)3.53233841° ± 2.68e-06
Long. of Asc. Node (Ω)165.48830655° ± 4.86e-05
Arg. of Perihelion (ω)309.48613173° ± 4.94e-05
Mean Anomaly (M)243.84193689° ± 2.98e-06
Mean Motion (n)0.3544375405°/day ± 3.90e-10
Perihelion dist (q)1.02230647 AU ± 3.42e-08
Aphelion dist (Q)2.93268031 AU ± 3.42e-08
Orbital Period2.78081797 yr ± 3.06e-09
Physical Parameters
H (abs. magnitude)19.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.301″
Uncertainty0
Orbit TypeAmor
MOID0.058592 AU
Observations Used227
Oppositions26
Arc Total1984-2024
First Observation Used1984-12-22
Last Observation Used2024-05-11
Observations (246)
Date Type RA Dec Mag Band Observatory
2010-02-05 03:58:14 C 02 56 50.48 +08 01 25.8 c 926
2010-02-05 04:03:08 C 02 56 51.35 +08 01 31.6 c 926
2010-02-05 04:08:04 C 02 56 52.24 +08 01 36.4 c 926
2010-03-19 04:14:53 C 07 19 15.32 +21 34 21.7 19.5 c 704
2010-03-19 04:30:44 C 07 19 19.63 +21 34 21.4 19.3 c 704
2010-03-19 04:46:26 C 07 19 23.78 +21 34 21.3 20.2 c 704
2010-03-19 05:02:15 C 07 19 28.02 +21 34 21.5 20.2 c 704
2010-04-10 04:10:30 C 09 18 18.43 +18 27 09.3 r 703
2010-04-10 04:18:37 C 09 18 19.83 +18 27 05.4 r 703
2010-04-10 04:26:47 C 09 18 21.27 +18 27 00.0 r 703
2010-04-10 04:34:58 C 09 18 22.57 +18 26 55.7 r 703
2013-05-08 10:35:30 C 15 53 12.264 -13 29 41.42 L F51
2013-05-08 10:55:48 C 15 53 10.914 -13 29 36.85 L F51
2013-05-08 11:16:05 C 15 53 09.557 -13 29 32.02 L F51
2013-05-08 11:36:27 C 15 53 08.207 -13 29 27.23 L F51
2013-06-12 05:35:55 C 15 10 51.08 -11 33 25.4 o 695
2013-06-12 05:48:38 C 15 10 50.71 -11 33 25.4 o 695
2013-06-12 05:54:21 C 15 10 50.55 -11 33 24.9 o 695
2013-06-12 06:00:04 C 15 10 50.37 -11 33 24.6 o 695
2020-09-10 08:37:20 C 23 37 37.985 -03 06 27.38 U F51
2020-09-10 08:54:47 C 23 37 37.040 -03 06 35.07 U F51
2020-09-10 09:12:16 C 23 37 36.114 -03 06 42.65 U F51
2020-09-10 09:29:52 C 23 37 35.162 -03 06 50.20 U F51
2020-09-13 09:54:05 C 23 33 45.861 -03 38 30.13 U F52
2020-09-13 10:10:50 C 23 33 44.929 -03 38 37.52 U F52
2020-09-13 10:27:36 C 23 33 43.966 -03 38 45.30 U F52
2020-09-13 10:44:21 C 23 33 43.044 -03 38 52.41 U F52
2023-09-15 09:08:40 C 03 49 32.38 +16 07 11.7 u H21
2023-09-15 09:18:47 C 03 49 33.31 +16 07 12.4 u H21
2023-10-05 11:07:59 C 04 38 49.11 +16 01 11.3 V 691
2023-10-05 11:28:13 C 04 38 51.31 +16 01 09.0 V 691
2023-10-07 11:49:55 C 04 44 21.522 +15 54 54.38 X F52
2023-10-07 12:23:34 C 04 44 25.270 +15 54 49.63 X F52
2023-10-07 12:40:19 C 04 44 27.120 +15 54 47.33 X F52
2023-10-11 09:24:05 C 04 55 21.428 +15 39 02.88 V G96
2023-10-11 09:31:29 C 04 55 22.278 +15 39 01.51 V G96
2023-10-11 09:38:53 C 04 55 23.146 +15 39 00.00 V G96
2023-10-11 09:46:17 C 04 55 24.038 +15 38 58.70 V G96
2023-10-11 11:46:11 C 04 55 38.752 +15 38 37.36 X F52
2023-10-11 12:03:48 C 04 55 40.814 +15 38 34.21 X F52
2023-10-11 12:21:20 C 04 55 42.835 +15 38 31.14 X F52
2023-10-12 11:18:26 C 04 58 30.145 +15 33 47.87 X F51
2023-10-12 11:38:47 C 04 58 32.559 +15 33 43.79 X F51
2023-10-12 11:55:42 C 04 58 34.557 +15 33 40.45 X F51
2023-10-12 12:12:35 C 04 58 36.551 +15 33 36.85 X F51
2023-10-17 11:13:29 C 05 13 37.718 +15 03 37.51 V V00
2023-10-17 11:21:24 C 05 13 38.712 +15 03 35.21 V V00
2023-10-17 11:29:20 C 05 13 39.713 +15 03 32.87 V V00
2023-10-17 11:37:15 C 05 13 40.706 +15 03 30.64 V V00
2023-10-26 10:12:26 C 05 43 48.67 +13 42 46.1 V 695