835579 (2011 SM68)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6642138086 ± 2.22e-08
Semi-major axis (a)1.3957259448 AU ± 3.65e-09
Inclination (i)19.24046100° ± 7.70e-06
Long. of Asc. Node (Ω)24.01269064° ± 4.08e-06
Arg. of Perihelion (ω)109.21525669° ± 5.48e-06
Mean Anomaly (M)163.36024430° ± 1.17e-05
Mean Motion (n)0.5977396278°/day ± 2.34e-09
Perihelion dist (q)0.46866550 AU ± 3.10e-08
Aphelion dist (Q)2.32278639 AU ± 3.15e-08
Orbital Period1.64892244 yr ± 6.46e-09
Physical Parameters
H (abs. magnitude)19.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.224″
Uncertainty0
Orbit TypeApollo
MOID0.000032 AU
Observations Used201
Oppositions6
Arc Total2010-2024
First Observation Used2010-06-19
Last Observation Used2024-09-08
Observations (228)
Date Type RA Dec Mag Band Observatory
2012-07-22 11:25:39 C 20 59 17.327 -52 46 34.92 t 568
2015-05-22 07:43:50 C 04 55 56.14 -62 19 28.0 t 474
2015-05-22 07:44:52 C 04 55 56.72 -62 19 35.1 t 474
2015-05-22 07:45:54 C 04 55 57.28 -62 19 42.0 t 474
2015-05-22 07:46:56 C 04 55 57.88 -62 19 49.0 t 474
2015-05-22 07:47:59 C 04 55 58.40 -62 19 55.9 t 474
2015-05-22 07:49:01 C 04 55 58.96 -62 20 02.9 t 474
2015-05-22 07:50:02 C 04 55 59.53 -62 20 10.2 t 474
2015-06-03 23:56:30 C 10 25 52.74 -76 42 01.7 u 807
2015-06-04 00:04:29 C 10 26 01.28 -76 41 52.6 u 807
2015-06-04 00:12:37 C 10 26 10.01 -76 41 43.3 u 807
2016-09-04 10:45:01 C 03 32 52.20 +04 35 41.4 q 703
2016-09-04 10:51:31 C 03 32 53.00 +04 35 46.0 q 703
2016-09-04 10:58:03 C 03 32 53.84 +04 35 50.7 q 703
2016-09-30 09:37:54 S 06 27 41.470 +19 31 13.51 L C51
2016-09-30 11:12:20 S 06 28 37.375 +19 34 39.65 L C51
2016-09-30 14:20:51 S 06 30 29.743 +19 41 29.65 L C51
2016-09-30 14:21:02 S 06 30 29.827 +19 41 28.61 L C51
2021-08-25 11:48:17 C 04 21 27.73 +13 56 59.3 V 291
2021-08-25 11:51:50 C 04 21 28.41 +13 57 03.2 V 291
2021-08-25 11:55:25 C 04 21 29.13 +13 57 06.9 V 291
2021-08-26 10:21:30 C 04 25 58.51 +14 21 10.5 V 291
2021-08-26 10:34:36 C 04 26 01.15 +14 21 24.6 V 291
2021-08-26 10:47:47 C 04 26 03.79 +14 21 39.0 V 291
2024-09-08 08:30:50 C 23 02 38.286 -35 37 56.62 X F51
2024-09-08 08:44:48 C 23 02 36.721 -35 38 01.25 X F51
2024-09-08 08:58:44 C 23 02 35.173 -35 38 05.86 X F51
2024-09-08 09:12:43 C 23 02 33.594 -35 38 10.45 X F51