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
2021-06-10 10:49:07 C 22 35 37.80 +28 49 52.1 V G96
2021-06-10 10:54:35 C 22 35 38.22 +28 49 59.8 V G96
2021-06-10 11:00:03 C 22 35 38.65 +28 50 07.3 V G96
2021-06-10 11:05:32 C 22 35 39.09 +28 50 14.6 V G96
2021-07-19 12:55:49 C 00 02 26.74 +50 25 02.6 V T08
2021-07-19 13:01:07 C 00 02 27.29 +50 25 09.6 V T08
2021-07-19 13:08:26 C 00 02 28.11 +50 25 18.8 V T08
2021-07-19 13:26:40 C 00 02 30.11 +50 25 43.2 V T08
2021-08-08 12:52:55 C 01 05 11.96 +59 52 01.8 V T08
2021-08-08 13:04:30 C 01 05 13.75 +59 52 13.2 V T08
2021-08-08 13:27:07 C 01 05 17.22 +59 52 35.7 V T08
2021-08-08 13:29:46 C 01 05 17.52 +59 52 39.3 V T08
2021-08-08 13:42:36 C 01 05 19.69 +59 52 51.7 V T08
2021-08-12 12:51:19 C 01 20 35.35 +61 26 59.1 V T08
2021-08-12 12:53:58 C 01 20 35.73 +61 27 01.1 V T08
2021-08-12 12:57:58 C 01 20 36.37 +61 27 04.9 V T08
2021-08-12 13:05:16 C 01 20 37.61 +61 27 11.8 V T08
2021-08-20 12:55:46 C 01 55 02.19 +64 10 57.4 V T08
2021-08-20 12:58:25 C 01 55 02.40 +64 11 00.6 V T08
2021-08-20 13:41:24 C 01 55 10.46 +64 11 32.2 V T08
2021-08-20 13:46:43 C 01 55 11.43 +64 11 37.1 V T08
2021-08-20 14:08:00 C 01 55 15.49 +64 11 52.3 V T08
2021-08-28 13:36:22 C 02 34 42.87 +66 13 16.1 V T08
2021-08-28 13:39:03 C 02 34 43.39 +66 13 17.5 V T08
2021-08-28 13:43:46 C 02 34 44.35 +66 13 19.9 V T08
2021-08-28 13:51:04 C 02 34 45.88 +66 13 23.5 V T08
2021-08-30 13:03:26 C 02 45 12.97 +66 35 47.4 V T05
2021-08-30 13:06:04 C 02 45 13.49 +66 35 49.1 V T05
2021-08-30 13:10:42 C 02 45 14.51 +66 35 51.3 V T05
2021-08-30 13:17:58 C 02 45 16.11 +66 35 55.2 V T05
2021-08-30 13:21:57 C 02 45 16.93 +66 35 55.9 V T05
2021-09-05 08:47:46 C 03 17 23.90 +67 22 21.4 V T08
2021-09-05 09:12:03 C 03 17 29.67 +67 22 27.9 V T08
2021-09-05 09:21:03 C 03 17 31.71 +67 22 30.3 V T08
2021-09-05 09:39:17 C 03 17 35.88 +67 22 35.2 V T08
2021-09-07 13:55:57 C 03 29 55.78 +67 32 03.0 V T05
2021-09-07 13:59:15 C 03 29 56.48 +67 32 03.5 V T05
2021-09-07 14:03:12 C 03 29 57.36 +67 32 04.0 V T05
2021-09-07 14:12:30 C 03 29 59.46 +67 32 04.8 V T05
2021-09-11 13:30:43 C 03 52 38.63 +67 36 59.4 V T05
2021-09-11 13:34:42 C 03 52 39.48 +67 36 59.1 V T05
2021-09-11 13:38:41 C 03 52 40.35 +67 36 59.1 V T05
2021-09-11 13:39:20 C 03 52 40.49 +67 36 59.3 V T05
2021-09-11 13:47:15 C 03 52 42.31 +67 36 59.4 V T05
2021-09-21 13:04:39 C 04 47 28.04 +66 36 47.7 V T08
2021-09-21 13:07:18 C 04 47 28.60 +66 36 46.8 V T08
2021-09-21 13:08:38 C 04 47 28.83 +66 36 46.6 V T08
2021-09-21 13:13:57 C 04 47 29.90 +66 36 45.0 V T08
2021-09-21 13:15:57 C 04 47 30.53 +66 36 41.4 V T08
2021-09-21 13:33:14 C 04 47 33.84 +66 36 34.9 V T08