450779 (2007 SE11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3564511996 ± 3.09e-08
Semi-major axis (a)1.9581669750 AU ± 1.71e-09
Inclination (i)48.28437272° ± 7.91e-06
Long. of Asc. Node (Ω)50.04296978° ± 1.52e-06
Arg. of Perihelion (ω)353.31222241° ± 1.03e-05
Mean Anomaly (M)211.44738466° ± 6.12e-06
Mean Motion (n)0.3596977270°/day ± 4.71e-10
Perihelion dist (q)1.26017601 AU ± 6.05e-08
Aphelion dist (Q)2.65615794 AU ± 6.05e-08
Orbital Period2.74015155 yr ± 3.59e-09
Physical Parameters
H (abs. magnitude)17.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.256″
Uncertainty0
Orbit TypeAmor
MOID0.271051 AU
Observations Used385
Oppositions11
Arc Total2007-2025
First Observation Used2007-09-20
Last Observation Used2025-05-19
Observations (398)
Date Type RA Dec Mag Band Observatory
2018-11-12 12:43:50 C 05 35 50.71 +56 09 03.4 U T08
2018-11-13 05:56:55 C 05 32 34.71 +57 36 08.7 V 703
2018-11-13 06:05:16 C 05 32 32.98 +57 36 51.0 V 703
2018-11-13 06:21:57 C 05 32 29.53 +57 38 15.8 V 703
2018-11-14 12:03:39 C 05 26 05.13 +60 04 35.0 U T05
2018-11-14 12:29:12 C 05 25 58.87 +60 06 38.0 U T05
2018-11-14 12:52:29 C 05 25 53.24 +60 08 30.3 U T05
2018-11-16 05:48:40 C 05 15 28.53 +63 19 22.5 V 703
2018-11-16 05:56:54 C 05 15 26.18 +63 20 00.0 V 703
2018-11-16 06:05:08 C 05 15 23.79 +63 20 37.4 V 703
2018-11-16 06:13:21 C 05 15 21.23 +63 21 14.5 V 703
2018-11-18 05:49:26 C 05 00 18.92 +66 45 48.0 V 703
2018-11-18 05:57:43 C 05 00 15.98 +66 46 21.6 V 703
2018-11-18 06:14:17 C 05 00 10.11 +66 47 29.6 V 703
2018-11-20 10:52:14 C 04 39 01.83 +70 08 20.9 U T08
2018-11-20 10:53:34 C 04 39 01.26 +70 08 26.2 U T08
2018-11-20 11:08:34 C 04 38 54.07 +70 09 17.9 U T08
2018-11-20 11:35:47 C 04 38 41.23 +70 10 55.3 U T08
2020-05-21 09:33:30 C 15 07 38.732 -27 35 28.88 U F51
2020-05-21 09:48:20 C 15 07 37.466 -27 35 32.84 U F51
2020-05-21 10:03:09 C 15 07 36.200 -27 35 36.26 U F51
2020-05-21 10:17:57 C 15 07 34.939 -27 35 39.83 U F51
2020-05-25 08:19:26 C 14 59 50.197 -27 57 47.43 U F51
2020-05-25 08:34:18 C 14 59 48.961 -27 57 50.88 U F51
2020-05-25 08:49:09 C 14 59 47.697 -27 57 54.09 U F51
2020-05-25 09:12:04 C 14 59 45.797 -27 57 59.57 U F51
2020-05-25 09:26:15 C 14 59 44.643 -27 58 02.50 U F51
2020-05-25 09:40:25 C 14 59 43.465 -27 58 05.50 U F51
2020-05-25 09:54:33 C 14 59 42.271 -27 58 08.58 U F51
2020-06-14 06:52:42 C 14 25 54.765 -29 14 25.30 U F51
2020-06-14 07:22:23 C 14 25 53.011 -29 14 28.73 U F51
2020-06-14 07:37:15 C 14 25 52.146 -29 14 30.31 U F51
2022-02-09 12:45:05 C 15 33 28.49 +47 56 54.6 V G96
2022-02-09 12:51:53 C 15 33 28.51 +47 56 57.8 V G96
2022-02-09 12:58:38 C 15 33 28.52 +47 57 00.5 V G96
2022-02-09 13:05:25 C 15 33 28.55 +47 57 04.1 V G96
2022-02-20 10:57:21 C 15 30 56.89 +50 04 10.5 V G96
2022-02-20 11:04:55 C 15 30 56.82 +50 04 14.3 V G96
2022-02-20 11:12:32 C 15 30 56.55 +50 04 18.5 V G96
2022-02-20 11:20:06 C 15 30 56.40 +50 04 22.3 V G96
2025-02-22 13:21:41 C 15 36 26.056 +20 16 15.76 X F52
2025-02-22 13:40:59 C 15 36 25.970 +20 16 19.57 X F52
2025-02-22 14:00:13 C 15 36 25.899 +20 16 23.34 X F52
2025-02-22 14:19:39 C 15 36 25.816 +20 16 27.12 X F52
2025-05-19 09:56:26 C 13 44 58.607 +18 10 34.44 X F51
2025-05-19 10:14:13 C 13 44 57.601 +18 10 24.09 X F51
2025-05-19 10:31:56 C 13 44 56.593 +18 10 13.86 X F51
2025-05-19 10:49:38 C 13 44 55.622 +18 10 03.49 X F51