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
2013-01-17 12:08:35 C 07 42 17.691 +21 25 55.12 L F51
2013-01-17 12:30:47 C 07 42 16.291 +21 25 53.75 L F51
2013-02-01 04:28:49 C 07 20 59.12 +20 58 27.9 o 691
2013-02-01 04:48:57 C 07 20 57.91 +20 58 26.1 o 691
2013-02-01 05:09:06 C 07 20 56.67 +20 58 23.8 o 691
2016-01-02 11:27:12 C 07 18 20.34 +27 26 00.1 q G96
2016-01-02 11:35:19 C 07 18 19.92 +27 26 00.0 q G96
2016-01-02 11:43:24 C 07 18 19.39 +27 25 59.4 q G96
2016-01-02 11:51:31 C 07 18 18.92 +27 25 59.3 q G96
2016-01-07 08:08:08 C 07 11 32.576 +27 20 08.42 L F51
2016-01-07 08:23:01 C 07 11 31.688 +27 20 07.62 L F51
2016-01-07 08:37:57 C 07 11 30.777 +27 20 06.67 L F51
2016-01-07 08:52:51 C 07 11 29.884 +27 20 05.90 L F51
2016-01-14 07:37:31 C 07 01 38.66 +27 07 32.5 q G96
2016-01-14 07:50:02 C 07 01 37.93 +27 07 31.3 q G96
2016-01-14 08:02:34 C 07 01 37.16 +27 07 30.0 q G96
2016-01-14 08:15:06 C 07 01 36.44 +27 07 29.1 q G96
2016-01-15 06:43:54 C 07 00 17.47 +27 05 24.2 q G96
2016-01-15 06:45:20 C 07 00 17.40 +27 05 24.2 q G96
2016-01-15 06:55:35 C 07 00 16.79 +27 05 23.3 q G96
2016-01-15 06:57:00 C 07 00 16.69 +27 05 23.2 q G96
2016-01-15 07:07:14 C 07 00 16.10 +27 05 22.5 q G96
2016-01-15 07:08:39 C 07 00 16.07 +27 05 22.0 q G96
2016-01-15 07:18:52 C 07 00 15.42 +27 05 20.9 q G96
2016-01-15 07:20:18 C 07 00 15.31 +27 05 21.9 q G96
2016-01-15 07:45:17 C 07 00 13.85 +27 05 19.3 q G96
2016-01-15 07:46:00 C 07 00 13.81 +27 05 19.2 q G96
2016-01-15 07:47:27 C 07 00 13.73 +27 05 18.0 q G96
2016-01-15 07:48:10 C 07 00 13.68 +27 05 18.5 q G96
2016-01-15 07:49:35 C 07 00 13.58 +27 05 18.3 q G96
2016-01-15 07:50:19 C 07 00 13.55 +27 05 18.2 q G96
2016-01-15 07:51:45 C 07 00 13.47 +27 05 17.9 q G96
2016-01-15 07:52:28 C 07 00 13.43 +27 05 18.7 q G96
2017-09-20 08:58:40 C 03 47 17.50 +44 51 01.8 u H21
2017-09-20 09:06:28 C 03 47 17.43 +44 51 04.1 u H21
2020-12-21 00:04:06 C 01 11 17.94 +33 22 52.3 u H21
2020-12-21 00:15:51 C 01 11 18.03 +33 22 47.1 u H21
2020-12-21 00:27:44 C 01 11 18.17 +33 22 42.6 u H21
2022-12-22 12:13:48 C 12 06 37.678 -15 58 41.02 V G96
2022-12-22 12:20:37 C 12 06 38.171 -15 58 48.04 V G96
2022-12-22 12:27:25 C 12 06 38.689 -15 58 55.27 V G96
2022-12-22 12:34:13 C 12 06 39.265 -15 59 02.76 V G96
2023-01-25 07:54:04 C 13 24 54.379 -33 34 20.82 V W68
2023-01-25 07:56:39 C 13 24 54.742 -33 34 24.20 V W68
2023-01-25 08:01:12 C 13 24 55.250 -33 34 31.33 V W68
2023-01-25 08:28:00 C 13 24 58.502 -33 35 13.06 V W68
2023-03-17 09:15:55 C 18 55 55.051 -56 15 49.68 V W68
2023-03-17 09:21:48 C 18 55 57.384 -56 15 45.29 V W68
2023-03-17 09:28:57 C 18 56 00.206 -56 15 40.43 V W68
2023-03-17 09:39:49 C 18 56 04.514 -56 15 32.47 V W68