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
2021-09-25 14:10:53 C 05 07 36.98 +65 41 54.7 V T08
2021-09-25 14:14:53 C 05 07 37.78 +65 41 52.3 V T08
2021-09-25 14:22:51 C 05 07 39.27 +65 41 47.4 V T08
2021-09-25 14:38:08 C 05 07 42.18 +65 41 37.1 V T08
2021-09-27 09:51:59 C 05 16 08.75 +65 11 17.1 U I41
2021-09-27 09:54:44 C 05 16 09.26 +65 11 15.1 U I41
2021-09-27 11:14:04 C 05 16 23.76 +65 10 18.3 U I41
2021-09-27 11:16:47 C 05 16 24.25 +65 10 16.3 U I41
2021-09-27 14:04:07 C 05 16 56.04 +65 08 14.2 V T05
2021-09-27 14:06:45 C 05 16 56.53 +65 08 12.4 V T05
2021-09-27 14:13:23 C 05 16 57.74 +65 08 07.5 V T05
2021-09-27 14:30:12 C 05 17 00.79 +65 07 54.8 V T05
2021-09-29 13:56:48 C 05 25 47.57 +64 30 08.1 V T08
2021-09-29 14:00:07 C 05 25 48.06 +64 30 05.4 V T08
2021-09-29 14:04:07 C 05 25 48.81 +64 30 02.1 V T08
2021-09-29 14:20:46 C 05 25 51.59 +64 29 48.2 V T08
2021-10-02 09:34:42 C 05 37 29.08 +63 28 32.6 V 703
2021-10-02 09:42:30 C 05 37 30.39 +63 28 25.8 V 703
2021-10-02 09:50:18 C 05 37 31.61 +63 28 17.9 V 703
2021-10-03 14:44:26 C 05 42 11.91 +62 59 17.9 V T08
2021-10-03 14:47:06 C 05 42 12.19 +62 59 14.6 V T08
2021-10-03 14:54:28 C 05 42 13.38 +62 59 07.0 V T08
2021-10-03 15:14:32 C 05 42 16.32 +62 58 46.7 V T08
2021-10-05 13:42:28 C 05 49 25.36 +62 08 19.2 V T05
2021-10-05 13:50:06 C 05 49 26.39 +62 08 10.9 V T05
2021-10-05 13:53:23 C 05 49 26.88 +62 08 07.1 V T05
2021-10-05 14:07:55 C 05 49 28.90 +62 07 51.0 V T05
2021-10-07 13:22:23 C 05 56 14.09 +61 11 50.4 V T08
2021-10-07 13:25:02 C 05 56 14.43 +61 11 47.0 V T08
2021-10-07 13:29:01 C 05 56 14.94 +61 11 42.1 V T08
2021-10-07 13:43:00 C 05 56 16.71 +61 11 25.2 V T08
2021-10-08 10:31:28 C 05 59 05.26 +60 45 08.2 V 703
2021-10-08 10:39:22 C 05 59 06.29 +60 44 58.2 V 703
2021-10-08 10:47:16 C 05 59 07.24 +60 44 48.4 V 703
2021-10-08 10:55:09 C 05 59 08.18 +60 44 38.7 V 703
2021-10-11 08:23:59 C 06 07 48.99 +59 09 49.3 V 703
2021-10-11 08:31:43 C 06 07 49.88 +59 09 38.7 V 703
2021-10-11 08:39:27 C 06 07 50.73 +59 09 27.9 V 703
2021-10-11 13:34:11 C 06 08 24.29 +59 02 27.5 V T08
2021-10-11 13:49:16 C 06 08 25.90 +59 02 05.7 V T08
2021-10-11 13:58:34 C 06 08 26.89 +59 01 53.0 V T08
2021-10-11 14:02:33 C 06 08 27.30 +59 01 46.8 V T08
2021-10-11 14:24:58 C 06 08 29.69 +59 01 14.9 V T08
2021-10-13 14:02:19 C 06 13 44.94 +57 49 00.4 V T05
2021-10-13 14:05:37 C 06 13 45.20 +57 48 55.4 V T05
2021-10-13 14:09:35 C 06 13 45.59 +57 48 49.3 V T05
2021-10-13 14:23:52 C 06 13 46.98 +57 48 26.6 V T05
2021-10-15 08:16:32 C 06 18 00.37 +56 40 02.1 V 703
2021-10-15 08:24:18 C 06 18 01.04 +56 39 49.4 V 703
2021-10-15 08:32:04 C 06 18 01.77 +56 39 36.7 V 703