248818 (2006 SZ217)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2852410361 ± 1.59e-08
Semi-major axis (a)1.6729221651 AU ± 5.01e-10
Inclination (i)29.22213362° ± 3.31e-06
Long. of Asc. Node (Ω)241.35274826° ± 1.83e-06
Arg. of Perihelion (ω)163.09091317° ± 5.96e-06
Mean Anomaly (M)317.96250776° ± 3.65e-06
Mean Motion (n)0.4555107945°/day ± 2.05e-10
Perihelion dist (q)1.19573611 AU ± 2.65e-08
Aphelion dist (Q)2.15010822 AU ± 2.65e-08
Orbital Period2.16378249 yr ± 9.72e-10
Physical Parameters
H (abs. magnitude)17.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.437″
Uncertainty0
Orbit TypeAmor
MOID0.216369 AU
Observations Used2426
Oppositions15
Arc Total1997-2025
First Observation Used1997-08-03
Last Observation Used2025-12-16
Observations (4020)
Date Type RA Dec Mag Band Observatory
2012-06-21 07:42:53 C 16 59 53.73 -00 06 00.2 u 448
2012-06-22 00:41:49 C 16 58 49.06 +00 05 43.3 c J04
2012-06-22 01:12:38 C 16 58 47.06 +00 06 04.5 c J04
2012-06-22 01:43:28 C 16 58 45.02 +00 06 25.6 c J04
2012-06-22 02:14:18 C 16 58 43.03 +00 06 46.9 c J04
2014-05-05 12:09:33 C 16 04 15.844 -27 14 40.01 L F51
2014-05-05 12:22:14 C 16 04 15.089 -27 14 31.29 L F51
2014-05-20 09:35:27 C 15 41 46.164 -22 35 22.19 L F51
2014-05-20 09:51:42 C 15 41 45.077 -22 35 08.43 L F51
2014-05-20 10:07:58 C 15 41 43.995 -22 34 54.65 L F51
2014-05-27 07:51:34 C 15 31 18.80 -20 12 13.1 q G96
2014-05-27 07:58:54 C 15 31 18.34 -20 12 06.7 q G96
2014-05-27 08:06:14 C 15 31 17.86 -20 12 00.0 q G96
2014-05-27 08:13:35 C 15 31 17.40 -20 11 53.7 q G96
2014-05-30 09:13:24 C 15 26 57.444 -19 08 46.60 L F51
2014-05-30 09:28:37 C 15 26 56.534 -19 08 33.56 L F51
2014-05-30 09:43:50 C 15 26 55.608 -19 08 20.33 L F51
2014-05-30 09:59:04 C 15 26 54.691 -19 08 07.30 L F51
2014-06-02 05:36:11 C 15 23 05.89 -18 10 17.9 o 691
2014-06-02 06:01:52 C 15 23 04.43 -18 09 56.5 o 691
2014-06-02 06:27:32 C 15 23 02.95 -18 09 34.2 o 691
2014-06-06 05:38:41 C 15 18 04.37 -16 50 03.2 o 691
2014-06-06 06:04:21 C 15 18 02.95 -16 49 41.6 o 691
2014-06-06 06:30:03 C 15 18 01.64 -16 49 20.4 o 691
2014-06-07 07:46:42 C 15 16 47.636 -16 28 42.26 L F51
2014-06-07 08:03:27 C 15 16 46.800 -16 28 28.72 L F51
2014-06-07 08:19:45 C 15 16 45.972 -16 28 15.75 L F51
2014-06-07 08:36:15 C 15 16 45.144 -16 28 02.28 L F51
2014-06-21 08:30:40 C 15 04 09.946 -12 22 50.14 L F51
2014-06-21 08:48:50 C 15 04 09.439 -12 22 38.53 L F51
2014-06-21 09:07:00 C 15 04 08.919 -12 22 26.86 L F51
2014-07-29 06:18:14 C 15 06 12.781 -06 41 53.38 L F51
2014-07-29 06:34:42 C 15 06 13.191 -06 41 50.66 L F51
2014-07-29 06:51:08 C 15 06 13.612 -06 41 48.09 L F51
2014-07-29 07:07:33 C 15 06 14.037 -06 41 45.61 L F51
2014-07-30 06:19:26 C 15 06 52.311 -06 38 17.54 L F51
2014-07-30 06:36:03 C 15 06 52.746 -06 38 15.06 L F51
2014-07-30 06:52:37 C 15 06 53.190 -06 38 12.82 L F51
2014-07-30 07:41:51 C 15 06 54.508 -06 38 05.51 L F51
2016-04-25 09:22:33 C 14 04 26.497 -36 33 29.55 L F51
2016-04-25 09:35:34 C 14 04 25.665 -36 33 19.27 L F51
2016-04-25 09:48:35 C 14 04 24.826 -36 33 08.58 L F51
2016-04-25 10:01:34 C 14 04 23.972 -36 32 58.34 L F51
2016-06-08 07:12:29 C 13 27 29.654 -20 41 09.29 L F51
2016-06-08 07:27:20 C 13 27 29.609 -20 40 58.16 L F51
2016-06-08 07:42:10 C 13 27 29.568 -20 40 47.03 L F51
2016-06-08 07:56:59 C 13 27 29.517 -20 40 36.04 L F51
2019-10-26 12:05:33 C 09 07 58.62 -01 22 14.2 V 703
2019-10-26 12:18:37 C 09 07 59.76 -01 22 33.9 V 703
2019-10-26 12:25:09 C 09 08 00.32 -01 22 43.0 V 703