164216 (2004 OT11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5656272791 ± 3.17e-08
Semi-major axis (a)2.1509039569 AU ± 4.91e-09
Inclination (i)20.05598729° ± 5.66e-06
Long. of Asc. Node (Ω)294.79826265° ± 1.65e-05
Arg. of Perihelion (ω)326.83322820° ± 1.71e-05
Mean Anomaly (M)291.67444239° ± 6.83e-06
Mean Motion (n)0.3124501578°/day ± 1.07e-09
Perihelion dist (q)0.93429400 AU ± 6.81e-08
Aphelion dist (Q)3.36751391 AU ± 6.85e-08
Orbital Period3.15450723 yr ± 1.08e-08
Physical Parameters
H (abs. magnitude)17.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.389″
Uncertainty0
Orbit TypeApollo
MOID0.021294 AU
Observations Used456
Oppositions14
Arc Total2004-2025
First Observation Used2004-07-27
Last Observation Used2025-12-28
Observations (466)
Date Type RA Dec Mag Band Observatory
2007-09-13 18:54:54 C 17 59 56.96 +01 46 02.1 r 240
2007-09-13 18:58:26 C 17 59 57.69 +01 46 05.0 r 240
2007-09-13 19:01:15 C 17 59 58.26 +01 46 07.2 r 240
2007-09-13 19:09:42 C 18 00 00.06 +01 46 14.2 r 240
2007-09-13 19:12:31 C 18 00 00.65 +01 46 16.3 r 240
2007-09-13 19:19:35 C 18 00 02.13 +01 46 22.0 r 240
2007-09-13 19:21:00 C 18 00 02.42 +01 46 23.3 r 240
2007-09-15 04:02:11 C 18 06 53.13 +02 11 54.1 c 670
2007-09-15 04:07:37 C 18 06 54.25 +02 11 57.7 c 670
2007-09-16 18:46:54 C 18 14 45.04 +02 40 20.6 r 240
2007-09-16 18:50:26 C 18 14 45.74 +02 40 23.2 r 240
2007-09-16 18:53:58 C 18 14 46.44 +02 40 25.8 r 240
2007-09-16 18:57:29 C 18 14 47.14 +02 40 28.0 r 240
2007-09-16 19:03:08 C 18 14 48.22 +02 40 32.1 r 240
2007-09-16 19:07:22 C 18 14 49.01 +02 40 35.3 r 240
2007-09-17 02:46:50 C 18 16 20.32 +02 46 03.6 17.9 c 704
2007-09-17 03:06:01 C 18 16 24.11 +02 46 16.8 18.3 c 704
2007-09-17 03:22:36 C 18 16 27.23 +02 46 29.2 17.8 c 704
2007-09-17 03:39:14 C 18 16 30.51 +02 46 41.4 17.8 c 704
2007-09-17 03:56:49 C 18 16 33.96 +02 46 53.8 17.7 c 704
2007-09-19 18:43:43 C 18 28 39.71 +03 28 40.0 r 130
2007-09-19 19:19:54 C 18 28 46.31 +03 29 04.8 r 130
2007-09-19 19:25:32 C 18 28 47.31 +03 29 09.0 r 130
2007-09-19 19:31:14 C 18 28 48.36 +03 29 11.8 r 130
2007-09-24 18:06:43 C 18 49 57.59 +04 37 09.7 r B38
2007-09-24 18:12:15 C 18 49 58.57 +04 37 12.8 r B38
2007-09-24 18:17:51 C 18 49 59.53 +04 37 14.8 r B38
2007-09-24 18:28:42 C 18 50 01.31 +04 37 20.6 r B38
2007-09-24 18:35:28 C 18 50 02.48 +04 37 24.1 r B38
2007-09-24 18:44:21 C 18 50 03.92 +04 37 29.0 r B38
2007-10-02 20:00:09 C 19 20 36.39 +06 02 55.9 c A24
2007-10-20 03:16:18 C 20 14 59.03 +08 01 30.7 19.1 c 704
2007-10-20 03:32:55 C 20 15 00.98 +08 01 34.0 19.4 c 704
2007-10-20 03:49:36 C 20 15 02.91 +08 01 36.8 19.9 c 704
2007-10-20 04:06:12 C 20 15 04.88 +08 01 40.8 19.9 c 704
2010-01-08 06:42:06 C 08 53 59.27 +12 54 31.2 o 691
2010-01-08 07:07:38 C 08 53 57.98 +12 54 28.4 o 691
2010-01-08 07:33:10 C 08 53 56.68 +12 54 25.3 o 691
2010-01-12 05:15:31 C 08 49 07.41 +12 44 29.2 o 691
2010-01-12 05:40:58 C 08 49 05.98 +12 44 26.7 o 691
2010-01-12 06:06:30 C 08 49 04.60 +12 44 24.1 o 691
2010-01-16 05:45:00 C 08 43 41.23 +12 35 04.0 o 691
2012-12-23 13:34:21 C 08 15 00.445 +21 47 35.45 L F51
2012-12-23 14:36:34 C 08 14 57.699 +21 47 33.73 L F51
2013-01-12 09:23:38 C 07 49 49.36 +21 32 16.0 r G96
2013-01-12 09:31:50 C 07 49 48.93 +21 32 14.6 r G96
2013-01-12 09:39:43 C 07 49 48.43 +21 32 15.7 r G96
2013-01-12 09:47:28 C 07 49 47.82 +21 32 14.8 r G96
2013-01-17 11:24:33 C 07 42 20.479 +21 25 57.94 L F51
2013-01-17 11:46:33 C 07 42 19.078 +21 25 56.54 L F51