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
2004-07-29 23:08:57 C 01 05 41.24 +34 50 00.8 o 151
2004-07-29 23:15:27 C 01 05 41.17 +34 50 08.9 o 151
2004-07-29 23:17:45 C 01 05 41.12 +34 50 11.7 o 151
2004-07-29 23:20:15 C 01 05 41.15 +34 50 14.8 r A13
2004-07-29 23:24:50 C 01 05 41.09 +34 50 19.5 o 151
2004-07-29 23:25:48 C 01 05 41.09 +34 50 20.4 r A13
2004-07-29 23:31:22 C 01 05 41.00 +34 50 26.6 r A13
2004-07-30 00:43:15 C 01 05 40.05 +34 51 50.3 o 198
2004-07-30 00:53:21 C 01 05 39.89 +34 52 02.0 o 198
2004-07-30 01:01:27 C 01 05 39.77 +34 52 11.5 o 198
2004-07-30 01:15:36 C 01 05 39.56 +34 52 27.8 o 198
2004-07-30 01:21:40 C 01 05 39.47 +34 52 34.9 o 198
2004-07-30 09:15:24 C 01 05 33.71 +35 01 37.3 r G70
2004-07-30 09:45:10 C 01 05 33.24 +35 02 11.5 r G70
2004-07-30 10:44:07 C 01 05 32.32 +35 03 19.7 r G70
2004-07-31 05:56:31 C 01 05 16.64 +35 24 53.8 r 649
2004-07-31 06:01:39 C 01 05 16.56 +35 24 59.9 r 649
2004-07-31 06:06:46 C 01 05 16.47 +35 25 05.6 r 649
2004-08-01 00:14:18 C 01 04 59.29 +35 45 12.4 r 941
2004-08-01 00:21:09 C 01 04 59.20 +35 45 20.2 r 941
2004-08-01 00:25:04 C 01 04 59.15 +35 45 24.8 r 941
2004-08-01 00:27:06 C 01 04 59.12 +35 45 27.1 r 941
2004-08-01 00:31:06 C 01 04 59.07 +35 45 31.6 r 941
2004-08-01 00:34:50 C 01 04 59.01 +35 45 35.5 r 941
2004-08-01 01:22:30 C 01 04 57.91 +35 46 27.8 r J95
2004-08-01 01:52:20 C 01 04 57.35 +35 47 00.8 r J95
2004-08-01 05:59:48 C 01 04 53.51 +35 51 32.4 r 649
2004-08-01 06:04:55 C 01 04 53.45 +35 51 38.0 r 649
2004-08-01 06:10:03 C 01 04 53.31 +35 51 43.2 r 649
2004-08-01 06:15:10 C 01 04 53.17 +35 51 49.6 r 649
2004-08-01 08:58:31 C 01 04 50.13 +35 54 50.6 r H36
2004-08-01 09:05:32 C 01 04 49.93 +35 54 58.4 r H36
2004-08-01 09:12:49 C 01 04 49.71 +35 55 08.4 r H36
2004-08-01 09:19:42 C 01 04 49.64 +35 55 14.7 r H36
2004-08-01 09:26:28 C 01 04 49.48 +35 55 20.9 r H36
2004-08-01 09:33:14 C 01 04 49.30 +35 55 30.1 r H36
2004-08-01 09:40:32 C 01 04 49.19 +35 55 36.5 r H36
2004-08-01 10:08:44 C 01 04 48.88 +35 56 08.1 r G70
2004-08-01 10:48:42 C 01 04 48.05 +35 56 52.4 r G70
2004-08-01 11:27:46 C 01 04 47.24 +35 57 35.6 r G70
2004-08-01 23:54:42 C 01 04 33.93 +36 11 01.6 r A13
2004-08-01 23:57:15 C 01 04 33.89 +36 11 04.4 r A13
2004-08-02 00:00:10 C 01 04 33.83 +36 11 07.4 r A13
2004-08-02 00:30:49 C 01 04 33.26 +36 11 41.8 r A13
2004-08-02 00:35:31 C 01 04 33.12 +36 11 46.7 r A13
2004-08-02 06:47:43 C 01 04 26.06 +36 18 27.6 r 649
2004-08-02 06:50:16 C 01 04 26.02 +36 18 31.1 r 649
2004-08-02 06:52:50 C 01 04 26.04 +36 18 33.0 r 649
2004-08-03 05:51:08 C 01 03 57.54 +36 42 57.3 r 649
2004-08-03 05:56:15 C 01 03 57.45 +36 43 03.3 r 649