797489 (2011 MU)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6649839379 ± 1.99e-08
Semi-major axis (a)1.3503817182 AU ± 7.51e-09
Inclination (i)7.29967683° ± 5.77e-06
Long. of Asc. Node (Ω)99.97432631° ± 1.46e-05
Arg. of Perihelion (ω)281.92194192° ± 1.45e-05
Mean Anomaly (M)29.59944608° ± 6.16e-06
Mean Motion (n)0.6280980593°/day ± 5.24e-09
Perihelion dist (q)0.45239957 AU ± 2.70e-08
Aphelion dist (Q)2.24836387 AU ± 2.97e-08
Orbital Period1.56922358 yr ± 1.31e-08
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.357″
Uncertainty0
Orbit TypeApollo
MOID0.024466 AU
Observations Used200
Oppositions5
Arc Total2011-2025
First Observation Used2011-06-23
Last Observation Used2025-06-26
Observations (222)
Date Type RA Dec Mag Band Observatory
2011-07-05 02:42:04 C 12 32 58.87 +02 56 39.0 o H21
2011-07-05 02:50:55 C 12 32 55.98 +02 56 45.4 o H21
2011-07-06 02:50:44 C 12 25 12.78 +03 13 25.5 o H21
2011-07-06 03:01:55 C 12 25 09.13 +03 13 33.0 o H21
2011-07-06 03:12:54 C 12 25 05.57 +03 13 40.7 o H21
2011-07-06 03:23:52 C 12 25 02.02 +03 13 48.5 o H21
2012-05-12 10:23:22 C 11 58 39.179 +11 45 16.17 t 568
2012-05-12 10:39:10 C 11 58 38.814 +11 45 14.73 t 568
2014-05-04 05:02:12 C 15 11 50.28 -05 00 14.9 o 291
2014-05-04 05:16:26 C 15 11 48.98 -05 00 09.7 o 291
2014-05-05 10:10:42 C 15 09 12.25 -04 48 10.7 o 291
2014-05-05 10:20:11 C 15 09 11.35 -04 48 06.9 o 291
2014-05-05 10:29:41 C 15 09 10.45 -04 48 02.3 o 291
2018-01-14 13:09:52 C 15 20 19.74 -04 44 16.9 o 291
2018-01-14 13:13:18 C 15 20 18.70 -04 44 06.2 o 291
2018-01-14 13:16:46 C 15 20 17.66 -04 43 55.1 o 291
2018-01-24 10:32:14 C 14 08 44.29 +08 15 31.6 U 703
2018-01-24 10:59:58 C 14 08 35.44 +08 17 02.4 U 703
2018-01-28 08:41:59 C 13 39 24.43 +13 12 33.3 o 691
2018-01-28 08:48:05 C 13 39 22.49 +13 12 51.2 o 691
2018-01-28 08:54:10 C 13 39 20.56 +13 13 10.2 o 691
2018-02-05 12:39:19 C 12 38 36.90 +21 47 37.1 o 691
2018-02-05 12:53:15 C 12 38 32.57 +21 48 07.0 o 691
2018-02-05 13:07:13 C 12 38 28.25 +21 48 36.7 o 691
2018-02-07 11:01:09 C 12 24 48.89 +23 22 19.4 o 691
2018-02-07 11:28:33 C 12 24 40.57 +23 23 11.9 o 691
2018-02-07 11:56:24 C 12 24 32.17 +23 24 05.1 o 691
2018-02-08 08:55:56 C 12 18 26.25 +24 03 08.2 U 703
2018-02-08 09:05:35 C 12 18 23.32 +24 03 26.2 U 703
2018-02-08 09:15:17 C 12 18 20.50 +24 03 43.9 U 703
2018-02-08 09:22:50 C 12 18 18.21 +24 03 57.5 U 703
2018-02-13 03:35:30 C 11 46 48.01 +26 56 37.1 q I15
2018-02-13 03:40:26 C 11 46 46.65 +26 56 42.5 q I15
2018-02-13 03:45:18 C 11 46 45.44 +26 56 48.1 q I15
2018-03-08 07:56:07 C 10 10 43.747 +30 11 12.10 U F51
2018-03-08 08:14:05 C 10 10 41.999 +30 11 09.33 U F51
2018-03-08 08:31:52 C 10 10 40.265 +30 11 06.66 U F51
2022-06-02 07:31:23 C 17 48 06.130 -08 15 58.28 U I41
2022-06-02 07:32:05 C 17 48 06.070 -08 15 57.82 U I41
2022-06-02 07:32:45 C 17 48 06.000 -08 15 57.31 U I41
2022-06-02 09:05:43 C 17 47 56.410 -08 14 46.72 U I41
2022-06-03 22:40:32 C 17 44 03.05 -07 44 27.5 X C95
2022-06-03 22:47:44 C 17 44 02.18 -07 44 21.4 X C95
2022-06-03 22:54:11 C 17 44 01.39 -07 44 16.5 X C95
2022-06-07 02:39:38 C 17 33 48.71 -06 29 40.8 V W46
2022-06-07 03:00:34 C 17 33 45.19 -06 29 17.2 V W46
2022-06-07 03:19:05 C 17 33 42.03 -06 28 55.9 V W46
2022-06-09 21:28:59 C 17 21 05.18 -05 02 28.2 V L99
2022-06-09 21:35:44 C 17 21 03.61 -05 02 18.5 V L99
2022-06-09 21:42:14 C 17 21 02.09 -05 02 08.7 V L99