164214 (2004 LZ11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3926699176 ± 8.77e-08
Semi-major axis (a)2.1196268609 AU ± 3.51e-08
Inclination (i)5.46199485° ± 6.87e-06
Long. of Asc. Node (Ω)72.08591771° ± 6.08e-05
Arg. of Perihelion (ω)248.82124840° ± 6.81e-05
Mean Anomaly (M)318.65216661° ± 7.06e-05
Mean Motion (n)0.3193913532°/day ± 7.93e-09
Perihelion dist (q)1.28731316 AU ± 1.87e-07
Aphelion dist (Q)2.95194057 AU ± 1.92e-07
Orbital Period3.08595168 yr ± 7.66e-08
Physical Parameters
H (abs. magnitude)19.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.459″
Uncertainty0
Orbit TypeAmor
MOID0.289929 AU
Observations Used105
Oppositions12
Arc Total2001-2019
First Observation Used2001-08-20
Last Observation Used2019-04-01
Observations (106)
Date Type RA Dec Mag Band Observatory
2004-06-27 01:05:53 C 19 19 26.66 -31 13 38.5 r 170
2004-06-27 03:48:10 C 19 19 29.43 -31 15 17.4 r 859
2004-06-27 04:00:01 C 19 19 29.58 -31 15 24.6 r 859
2004-06-27 04:11:47 C 19 19 29.62 -31 15 33.6 r 859
2004-07-20 09:45:41 C 19 27 20.58 -37 52 14.8 r E14
2004-07-20 09:55:58 C 19 27 20.76 -37 52 21.7 r E14
2004-07-20 10:06:12 C 19 27 20.89 -37 52 28.7 r E14
2004-07-27 01:37:43 C 19 30 56.70 -39 21 30.0 r 859
2004-07-27 01:51:42 C 19 30 56.78 -39 21 34.4 r 859
2004-07-27 02:05:47 C 19 30 57.12 -39 21 42.1 r 859
2004-08-09 12:43:05 C 19 43 51.57 -41 05 31.8 r E12
2004-08-09 12:58:19 C 19 43 52.22 -41 05 33.8 r E12
2004-08-09 13:13:27 C 19 43 52.90 -41 05 35.6 r E12
2004-08-09 13:28:41 C 19 43 53.57 -41 05 37.9 r E12
2004-08-31 11:02:41 C 20 22 57.37 -39 37 07.8 r E12
2004-08-31 12:20:51 C 20 23 03.89 -39 36 31.0 r E12
2004-08-31 13:17:59 C 20 23 08.70 -39 36 03.4 r E12
2004-08-31 13:39:21 C 20 23 10.54 -39 35 53.1 r E12
2004-09-17 04:31:11 C 21 01 53.37 -35 20 24.1 o 699
2004-09-17 04:45:15 C 21 01 54.91 -35 20 11.6 o 699
2004-09-17 04:59:20 C 21 01 56.24 -35 20 01.5 o 699
2004-09-17 05:13:25 C 21 01 57.53 -35 19 50.7 o 699
2004-09-18 11:34:11 C 21 05 00.27 -34 55 09.1 r E12
2004-09-18 11:46:37 C 21 05 01.40 -34 55 00.1 r E12
2004-09-18 11:59:02 C 21 05 02.65 -34 54 49.5 r E12
2004-09-18 12:11:21 C 21 05 03.71 -34 54 39.2 r E12
2004-10-04 02:50:01 C 21 42 23.82 -29 19 31.0 c G90
2004-10-04 02:54:31 C 21 42 24.18 -29 19 26.7 c G90
2004-10-04 02:59:01 C 21 42 24.64 -29 19 22.0 c G90
2004-10-05 02:50:15 C 21 44 44.24 -28 56 32.4 c G90
2004-10-05 02:54:45 C 21 44 44.63 -28 56 27.5 c G90
2004-10-05 02:59:16 C 21 44 45.04 -28 56 23.6 c G90
2007-04-22 10:48:14 C 16 16 17.86 -16 36 22.3 r G96
2007-04-22 10:57:54 C 16 16 17.76 -16 36 22.6 r G96
2007-04-22 11:07:35 C 16 16 17.65 -16 36 22.7 r G96
2007-04-22 11:17:13 C 16 16 17.50 -16 36 23.3 r G96
2007-05-11 08:07:48 C 16 05 08.92 -16 59 37.0 c 711
2007-05-11 08:24:31 C 16 05 08.07 -16 59 37.0 c 711
2007-05-11 08:41:14 C 16 05 07.35 -16 59 38.5 c 711
2007-05-26 07:53:17 C 15 47 20.86 -17 26 16.7 r G96
2007-05-26 08:01:14 C 15 47 20.40 -17 26 17.6 r G96
2007-05-26 08:09:15 C 15 47 19.96 -17 26 18.0 r G96
2007-05-26 08:17:14 C 15 47 19.46 -17 26 19.1 r G96
2007-06-14 05:32:55 C 15 23 01.19 -18 24 42.5 o 691
2007-06-14 05:58:23 C 15 22 59.91 -18 24 46.2 o 691
2007-06-14 06:23:49 C 15 22 58.68 -18 24 51.5 o 691
2010-04-15 10:01:53 C 14 48 12.52 -09 18 46.1 r G96
2010-04-15 10:12:04 C 14 48 12.16 -09 18 44.8 r G96
2010-04-15 10:22:17 C 14 48 11.73 -09 18 42.7 r G96
2010-04-15 10:32:31 C 14 48 11.30 -09 18 41.8 r G96