482650 (2013 BK18)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4945988444 ± 1.60e-08
Semi-major axis (a)1.6265428937 AU ± 6.17e-09
Inclination (i)28.88336430° ± 7.05e-06
Long. of Asc. Node (Ω)137.66875489° ± 6.48e-07
Arg. of Perihelion (ω)64.68949340° ± 4.03e-06
Mean Anomaly (M)47.85617350° ± 1.07e-05
Mean Motion (n)0.4751316874°/day ± 2.70e-09
Perihelion dist (q)0.82205666 AU ± 2.62e-08
Aphelion dist (Q)2.43102913 AU ± 2.76e-08
Orbital Period2.07442759 yr ± 1.18e-08
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.260″
Uncertainty0
Orbit TypeApollo
MOID0.021984 AU
Observations Used189
Radar Obs Used3
Oppositions1
Arc Total2013-2019
First Observation Used2013-01-16
Last Observation Used2019-07-26
Observations (201)
Date Type RA Dec Mag Band Observatory
2013-01-16 15:11:12 C 14 12 12.133 -11 23 44.58 L F51
2013-01-16 15:16:51 C 14 12 14.307 -11 23 35.93 L F51
2013-01-16 15:22:33 C 14 12 16.520 -11 23 27.35 L F51
2013-01-17 14:51:27 C 14 21 31.926 -10 46 38.66 L F51
2013-01-17 14:59:15 C 14 21 34.989 -10 46 26.07 L F51
2013-01-17 15:07:00 C 14 21 37.992 -10 46 13.81 L F51
2013-01-17 15:14:47 C 14 21 41.025 -10 46 01.30 L F51
2013-01-17 15:51:05 C 14 21 55.148 -10 45 03.44 t 568
2013-01-17 15:52:53 C 14 21 55.850 -10 45 00.51 t 568
2013-01-17 15:54:42 C 14 21 56.556 -10 44 57.63 t 568
2013-01-18 10:54:44 C 14 29 28.36 -10 14 08.9 u H21
2013-01-18 11:03:32 C 14 29 31.77 -10 13 54.4 u H21
2013-01-18 11:12:21 C 14 29 35.20 -10 13 39.6 u H21
2013-01-18 11:18:09 C 14 29 37.55 -10 13 29.3 q H36
2013-01-18 11:29:52 C 14 29 42.28 -10 13 09.7 q H36
2013-01-18 12:17:54 C 14 30 01.10 -10 11 50.9 q H36
2013-01-18 13:19:59 C 14 30 25.73 -10 10 06.7 o 291
2013-01-18 13:21:48 C 14 30 26.49 -10 10 03.7 o 291
2013-01-18 13:23:37 C 14 30 27.18 -10 10 00.8 o 291
2013-01-19 11:09:30 C 14 39 06.81 -09 33 25.1 t H01
2013-01-19 11:11:23 C 14 39 07.54 -09 33 21.9 t H01
2013-01-19 11:22:00 C 14 39 11.72 -09 33 03.9 t H01
2013-01-19 11:22:43 C 14 39 12.00 -09 33 02.7 t H01
2013-01-19 11:29:49 C 14 39 14.78 -09 32 50.7 t H01
2013-01-19 11:35:00 C 14 39 16.82 -09 32 41.7 t H01
2013-01-19 11:39:41 C 14 39 18.67 -09 32 33.8 t H01
2013-01-19 11:46:36 C 14 39 21.39 -09 32 22.1 t H01
2013-01-19 12:43:15 C 14 39 43.57 -09 30 44.9 t 711
2013-01-19 12:48:51 C 14 39 45.79 -09 30 35.4 t 711
2013-01-19 12:55:52 C 14 39 48.53 -09 30 23.2 t 711
2013-01-21 13:06:01 C 14 58 57.65 -08 05 59.9 o 291
2013-01-21 13:07:45 C 14 58 58.32 -08 05 56.7 o 291
2013-01-21 13:09:27 C 14 58 58.99 -08 05 53.7 o 291
2013-01-22 12:37:27 C 15 08 16.22 -07 23 35.4 r G96
2013-01-22 12:45:48 C 15 08 19.50 -07 23 20.0 r G96
2013-01-22 12:54:17 C 15 08 22.81 -07 23 04.6 r G96
2013-01-22 13:02:47 C 15 08 26.12 -07 22 49.1 r G96
2013-01-22 13:07:45 C 15 08 28.10 -07 22 39.8 o 291
2013-01-22 13:09:31 C 15 08 28.73 -07 22 37.5 o 291
2013-01-22 13:11:16 C 15 08 29.44 -07 22 33.5 o 291
2013-01-27 08:50:32 C 15 53 02.66 -03 50 34.3 u 807
2013-01-27 08:55:50 C 15 53 04.59 -03 50 24.9 u 807
2013-01-27 09:06:26 C 15 53 08.48 -03 50 06.1 u 807
2013-02-01 12:44:47 C 16 37 00.55 -00 18 16.6 o 291
2013-02-01 12:46:09 C 16 37 01.00 -00 18 14.3 o 291
2013-02-01 12:47:32 C 16 37 01.49 -00 18 12.1 o 291
2013-02-02 12:30:36 C 16 44 53.06 +00 19 04.8 o 291
2013-02-02 12:33:06 C 16 44 53.91 +00 19 08.4 o 291
2013-02-02 12:35:35 C 16 44 54.73 +00 19 12.6 o 291
2013-05-07 14:36:05 C 22 33 26.043 +07 30 48.77 t 568
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-02-09 00:05:00 88738022.36 4 us 2380 -1 -1
2015-02-09 01:10:00 88542367.66 0.5 us 2380 -1 -1
2015-02-11 23:03:00 81205712.85 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)