481984 (2009 KL2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4693101311 ± 2.02e-08
Semi-major axis (a)2.2000002324 AU ± 2.60e-09
Inclination (i)9.45539491° ± 2.00e-06
Long. of Asc. Node (Ω)173.71061866° ± 1.96e-05
Arg. of Perihelion (ω)165.79351523° ± 2.05e-05
Mean Anomaly (M)342.18970189° ± 6.37e-06
Mean Motion (n)0.3020495452°/day ± 5.34e-10
Perihelion dist (q)1.16751783 AU ± 4.44e-08
Aphelion dist (Q)3.23248263 AU ± 4.45e-08
Orbital Period3.26312785 yr ± 5.77e-09
Physical Parameters
H (abs. magnitude)18.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.263″
Uncertainty0
Orbit TypeAmor
MOID0.161708 AU
Observations Used435
Oppositions20
Arc Total1996-2025
First Observation Used1996-09-18
Last Observation Used2025-06-18
Observations (461)
Date Type RA Dec Mag Band Observatory
2022-05-03 09:27:25 C 16 29 02.746 -05 24 36.76 V G96
2022-05-03 09:34:52 C 16 29 02.580 -05 24 31.61 V G96
2022-05-03 09:42:17 C 16 29 02.432 -05 24 28.12 V G96
2022-05-03 09:49:42 C 16 29 02.249 -05 24 24.66 V G96
2022-05-08 12:01:53 C 16 25 40.368 -04 23 18.70 U F52
2022-05-08 12:19:29 C 16 25 39.778 -04 23 09.85 U F52
2022-05-08 12:37:20 C 16 25 39.183 -04 23 00.66 U F52
2022-05-08 12:54:54 C 16 25 38.582 -04 22 51.91 U F52
2022-05-13 07:16:32 C 16 21 41.310 -03 25 00.41 V G96
2022-05-13 07:23:59 C 16 21 41.029 -03 24 56.84 V G96
2022-05-13 07:31:25 C 16 21 40.691 -03 24 52.92 V G96
2022-05-13 07:38:54 C 16 21 40.428 -03 24 49.00 V G96
2022-05-21 10:12:56 C 16 13 21.562 -01 48 13.79 V G96
2022-05-21 10:20:19 C 16 13 21.194 -01 48 09.65 V G96
2022-05-21 10:27:43 C 16 13 20.849 -01 48 05.98 V G96
2022-05-21 10:35:09 C 16 13 20.489 -01 48 02.88 V G96
2022-05-23 10:35:58 C 16 11 02.633 -01 25 11.93 U F52
2022-05-23 10:53:33 C 16 11 01.725 -01 25 03.71 U F52
2022-05-23 11:11:05 C 16 11 00.820 -01 24 55.44 U F52
2022-05-23 11:28:33 C 16 10 59.916 -01 24 47.27 U F52
2022-05-23 17:03:00 C 16 10 43.62 -01 22 13.0 V D29
2022-05-23 17:25:54 C 16 10 42.41 -01 22 02.1 V D29
2022-05-23 17:48:49 C 16 10 41.20 -01 21 51.9 V D29
2022-05-24 15:34:11 C 16 09 37.00 -01 11 45.9 V D29
2022-05-24 15:54:33 C 16 09 35.92 -01 11 36.4 V D29
2022-05-24 16:14:55 C 16 09 34.84 -01 11 26.3 V D29
2022-05-27 08:50:08 C 16 06 18.058 -00 42 25.38 V 703
2022-05-27 08:57:43 C 16 06 17.737 -00 42 20.74 V 703
2022-05-27 09:05:18 C 16 06 17.266 -00 42 18.65 V 703
2022-05-27 09:12:53 C 16 06 16.898 -00 42 14.62 V 703
2022-05-29 07:58:31 C 16 03 51.073 -00 22 12.61 V G96
2022-05-29 08:06:02 C 16 03 50.670 -00 22 09.37 V G96
2022-05-29 08:13:33 C 16 03 50.252 -00 22 06.42 V G96
2022-05-29 08:21:07 C 16 03 49.835 -00 22 03.18 V G96
2022-05-31 09:40:45 C 16 01 13.916 -00 01 54.79 U F52
2022-05-31 09:58:30 C 16 01 12.922 -00 01 47.78 U F52
2022-05-31 10:16:17 C 16 01 11.923 -00 01 40.74 U F52
2022-05-31 10:34:03 C 16 01 10.933 -00 01 33.70 U F52
2022-06-01 15:29:26 C 15 59 38.81 +00 09 38.4 V D29
2022-06-01 15:49:48 C 15 59 37.63 +00 09 45.7 V D29
2022-06-01 16:10:10 C 15 59 36.57 +00 09 53.9 V D29
2022-06-01 18:30:31 C 15 59 28.82 +00 10 48.7 V D29
2022-06-01 18:50:53 C 15 59 27.61 +00 10 55.0 V D29
2022-06-01 19:11:15 C 15 59 26.52 +00 11 03.5 V D29
2022-06-03 07:41:46 C 15 57 30.103 +00 24 32.51 V 703
2022-06-03 07:49:22 C 15 57 29.768 +00 24 35.42 V 703
2022-06-03 07:56:57 C 15 57 29.365 +00 24 38.09 V 703
2022-06-03 08:04:33 C 15 57 28.919 +00 24 41.90 V 703
2022-06-03 10:26:12 C 15 57 21.434 +00 25 34.50 U F52
2022-06-03 10:42:42 C 15 57 20.505 +00 25 40.42 U F52