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
2023-08-10 23:00:10 C 18 33 55.11 +35 28 22.9 19.4 122
2023-08-15 08:38:48 C 18 28 53.640 +35 21 47.27 V T05
2023-08-15 08:44:00 C 18 28 53.393 +35 21 47.09 V T05
2023-08-15 08:56:59 C 18 28 52.750 +35 21 45.22 V T05
2023-08-15 09:27:05 C 18 28 51.391 +35 21 41.22 V T05
2023-08-15 17:41:44 C 18 28 31.006 +35 20 41.34 W M01
2023-08-15 19:17:32 C 18 28 26.638 +35 20 29.39 W M01
2023-08-15 21:15:32 C 18 28 21.393 +35 20 14.21 W M01
2023-08-16 17:37:44 C 18 27 32.117 +35 17 30.46 W M01
2023-08-16 18:14:32 C 18 27 30.533 +35 17 25.76 W M01
2023-08-16 18:44:07 C 18 27 29.397 +35 17 22.02 W M01
2023-08-17 08:43:09 C 18 26 56.198 +35 15 16.13 V T05
2023-08-17 08:47:42 C 18 26 55.990 +35 15 15.34 V T05
2023-08-17 09:01:40 C 18 26 55.426 +35 15 13.18 V T05
2023-08-17 09:28:17 C 18 26 54.247 +35 15 08.82 V T05
2023-08-18 07:52:08 C 18 26 04.447 +35 11 25.37 V T05
2023-08-18 07:56:46 C 18 26 04.246 +35 11 24.94 V T05
2023-08-18 08:04:40 C 18 26 03.989 +35 11 24.25 V T05
2023-08-18 08:18:46 C 18 26 03.367 +35 11 20.47 V T05
2023-09-08 07:39:49 C 18 20 24.569 +32 22 13.08 V T05
2023-09-08 07:44:03 C 18 20 24.643 +32 22 11.17 V T05
2023-09-08 07:51:52 C 18 20 24.672 +32 22 07.36 V T05
2023-09-08 08:06:28 C 18 20 24.902 +32 21 59.76 V T05
2023-09-09 06:01:24 C 18 20 44.888 +32 11 57.09 X F52
2023-09-09 06:15:59 C 18 20 45.075 +32 11 50.24 X F52
2023-09-09 06:44:39 C 18 20 45.442 +32 11 36.82 X F52
2023-09-13 06:45:17 C 18 22 44.743 +31 25 43.48 X F51
2023-09-13 07:01:24 C 18 22 45.104 +31 25 35.45 X F51
2023-09-13 07:37:26 C 18 22 45.931 +31 25 17.05 X F51
2023-09-18 07:24:41 C 18 26 29.597 +30 24 37.84 V T05
2023-09-18 07:31:12 C 18 26 29.784 +30 24 33.95 V T05
2023-09-18 07:44:43 C 18 26 30.199 +30 24 27.32 V T05
2023-09-18 07:45:22 C 18 26 30.310 +30 24 26.50 V T05
2023-09-25 06:08:47 C 18 33 53.388 +28 55 36.72 X F51
2023-09-25 06:24:55 C 18 33 54.178 +28 55 27.73 X F51
2023-09-25 06:41:03 C 18 33 54.969 +28 55 18.78 X F51
2023-10-16 06:15:18 C 19 10 43.898 +24 05 42.68 V T05
2023-10-16 06:19:51 C 19 10 44.335 +24 05 39.62 V T05
2023-10-16 06:28:58 C 19 10 45.115 +24 05 33.94 V T05
2023-10-16 06:43:29 C 19 10 46.414 +24 05 24.29 V T05
2023-11-23 01:52:41 C 21 06 06.916 +14 34 39.36 V 703
2023-11-23 02:08:22 C 21 06 09.428 +14 34 28.49 V 703
2023-11-23 02:16:13 C 21 06 10.631 +14 34 23.38 V 703
2023-12-04 01:32:27 C 21 48 56.639 +11 44 32.82 V 703
2023-12-04 01:35:25 C 21 48 57.186 +11 44 29.72 V 703
2023-12-04 01:38:22 C 21 48 57.715 +11 44 27.96 V 703
2023-12-04 01:41:20 C 21 48 58.180 +11 44 24.90 V 703
2023-12-05 01:52:10 C 21 53 01.770 +11 29 04.34 V G96
2023-12-05 02:00:18 C 21 53 03.124 +11 28 59.30 V G96
2023-12-05 02:08:24 C 21 53 04.466 +11 28 54.08 V G96