164184 (2004 BF68)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4532791020 ± 2.24e-08
Semi-major axis (a)1.6271367854 AU ± 6.33e-09
Inclination (i)4.60366818° ± 1.89e-06
Long. of Asc. Node (Ω)202.18840846° ± 6.26e-05
Arg. of Perihelion (ω)2.64338685° ± 5.83e-05
Mean Anomaly (M)156.76348066° ± 2.37e-05
Mean Motion (n)0.4748715823°/day ± 2.77e-09
Perihelion dist (q)0.88958968 AU ± 3.66e-08
Aphelion dist (Q)2.36468389 AU ± 3.76e-08
Orbital Period2.07556384 yr ± 1.21e-08
Physical Parameters
H (abs. magnitude)19.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.330″
Uncertainty0
Orbit TypeApollo
MOID0.054501 AU
Observations Used211
Oppositions11
Arc Total2004-2025
First Observation Used2004-01-27
Last Observation Used2025-10-23
Observations (236)
Date Type RA Dec Mag Band Observatory
2006-07-16 22:44:11 C 20 05 09.63 -00 04 00.6 r 240
2006-07-16 22:51:35 C 20 05 09.09 -00 04 07.9 r 240
2006-07-16 22:54:02 C 20 05 08.91 -00 04 10.4 r 240
2006-07-17 21:42:59 C 20 03 32.23 -00 26 49.6 r 240
2006-07-17 21:45:27 C 20 03 32.06 -00 26 52.0 r 240
2006-07-17 21:50:23 C 20 03 31.67 -00 26 56.7 r 240
2006-07-18 00:08:35 C 20 03 21.32 -00 29 12.7 o 198
2006-07-18 00:09:36 C 20 03 21.24 -00 29 13.7 o 198
2006-07-18 00:11:38 C 20 03 21.09 -00 29 15.7 o 198
2006-07-18 22:45:02 C 20 01 48.87 -00 51 20.4 c A53
2006-07-18 22:55:37 C 20 01 48.06 -00 51 30.5 c A53
2006-07-18 23:09:54 C 20 01 47.08 -00 51 44.8 c A53
2006-07-20 22:29:38 C 19 58 42.48 -01 37 13.3 r A13
2006-07-20 22:54:33 C 19 58 40.79 -01 37 37.1 r A13
2006-07-20 23:30:01 C 19 58 38.37 -01 38 10.3 r A13
2006-07-20 23:34:04 C 19 58 38.11 -01 38 14.7 r A13
2006-07-23 20:47:04 C 19 54 32.89 -02 42 23.2 r A13
2006-07-23 20:47:15 C 19 54 32.92 -02 42 23.1 r 185
2006-07-23 20:50:40 C 19 54 32.73 -02 42 26.5 r 185
2006-07-23 20:54:16 C 19 54 32.50 -02 42 29.3 r 185
2006-07-23 21:14:02 C 19 54 31.31 -02 42 48.4 r A13
2006-07-23 21:49:18 C 19 54 29.18 -02 43 20.2 r A13
2006-07-24 20:36:19 C 19 53 15.00 -03 03 48.4 r 185
2006-07-24 20:46:36 C 19 53 14.39 -03 03 57.7 r 185
2007-11-08 10:31:41 C 05 49 02.04 +17 35 13.3 o 691
2007-11-08 10:53:33 C 05 49 01.59 +17 35 09.2 o 691
2007-11-08 11:15:25 C 05 49 01.13 +17 35 04.6 o 691
2007-11-20 11:06:29 C 05 40 05.55 +16 29 46.1 o 691
2007-11-20 11:31:53 C 05 40 04.44 +16 29 38.2 o 691
2007-12-19 06:34:31 C 04 52 27.22 +13 29 40.3 r G96
2007-12-19 06:46:49 C 04 52 26.14 +13 29 37.4 r G96
2007-12-19 06:59:12 C 04 52 25.06 +13 29 33.9 r G96
2007-12-19 07:11:32 C 04 52 24.02 +13 29 31.2 r G96
2008-06-03 03:38:26 C 09 20 18.49 +19 26 57.5 r G96
2008-06-03 03:45:35 C 09 20 20.11 +19 26 54.9 r G96
2008-06-03 03:52:48 C 09 20 21.69 +19 26 52.3 r G96
2008-06-03 03:59:55 C 09 20 23.31 +19 26 49.9 r G96
2009-11-10 06:58:46 C 04 42 29.37 +16 55 46.8 o 691
2009-11-10 07:48:20 C 04 42 26.69 +16 55 35.3 o 691
2010-02-05 07:12:41 S 03 22 44.093 +12 33 07.31 L C51
2010-02-05 15:09:04 S 03 22 59.086 +12 34 45.34 L C51
2010-02-05 18:19:35 S 03 23 05.155 +12 35 20.11 L C51
2010-02-05 19:54:56 S 03 23 08.218 +12 35 40.31 L C51
2010-02-06 00:40:38 S 03 23 17.479 +12 36 34.38 L C51
2010-02-06 07:01:51 S 03 23 29.839 +12 37 52.72 L C51
2013-11-24 06:55:53 C 02 37 22.153 +11 23 12.70 L F51
2013-11-24 07:15:03 C 02 37 21.000 +11 23 06.61 L F51
2013-11-24 07:34:11 C 02 37 19.883 +11 23 00.37 L F51
2013-11-24 07:53:23 C 02 37 18.717 +11 22 54.31 L F51
2015-11-03 07:38:12 C 02 27 00.00 +12 03 01.2 q G96