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
2021-12-11 07:51:49 C 05 57 24.49 -19 10 49.1 V T08
2021-12-11 08:09:45 C 05 57 23.14 -19 11 33.0 V T08
2021-12-11 08:42:59 C 05 57 20.60 -19 12 53.7 V T08
2021-12-11 08:57:43 C 05 57 19.46 -19 13 29.5 V T08
2021-12-12 10:02:17 C 05 55 33.17 -20 12 19.4 V T08
2021-12-12 10:07:37 C 05 55 32.77 -20 12 31.5 V T08
2021-12-12 10:15:35 C 05 55 32.15 -20 12 49.7 V T08
2021-12-12 10:47:50 C 05 55 29.66 -20 14 03.3 V T08
2021-12-15 08:37:02 C 05 50 43.44 -22 41 00.3 V T08
2021-12-15 08:44:20 C 05 50 42.91 -22 41 15.4 V T08
2021-12-15 08:47:39 C 05 50 42.66 -22 41 20.3 V T08
2021-12-15 08:55:00 C 05 50 42.12 -22 41 35.2 V T08
2022-01-10 09:00:39 C 05 23 23.14 -31 28 30.1 V T05
2022-01-10 09:05:17 C 05 23 23.04 -31 28 30.3 V T05
2022-01-10 09:14:32 C 05 23 22.84 -31 28 31.4 V T05
2022-01-10 09:30:28 C 05 23 22.52 -31 28 32.1 V T05
2022-01-12 07:22:15 C 05 22 45.129 -31 30 44.85 U F52
2022-01-12 07:36:56 C 05 22 44.888 -31 30 45.20 U F52
2022-01-12 07:51:36 C 05 22 44.648 -31 30 45.62 U F52
2022-01-12 08:06:18 C 05 22 44.404 -31 30 45.69 U F52
2022-01-12 08:29:28 C 05 22 44.00 -31 30 46.2 V T08
2022-01-12 09:19:15 C 05 22 43.20 -31 30 46.5 V T08
2022-01-12 09:23:54 C 05 22 43.14 -31 30 46.8 V T08
2022-01-12 09:35:10 C 05 22 42.97 -31 30 46.2 V T08
2022-01-16 08:25:31 C 05 22 01.98 -31 25 52.4 V T08
2022-01-16 08:30:10 C 05 22 01.87 -31 25 52.9 V T08
2022-01-16 08:38:08 C 05 22 01.86 -31 25 51.2 V T08
2022-01-16 08:52:49 C 05 22 01.72 -31 25 50.1 V T08
2022-01-22 08:38:57 C 05 22 27.59 -30 58 53.5 V T05
2022-01-22 08:43:34 C 05 22 27.61 -30 58 51.6 V T05
2022-01-22 08:51:33 C 05 22 27.70 -30 58 49.2 V T05
2022-01-22 09:08:03 C 05 22 27.75 -30 58 45.2 V T05
2022-01-24 08:53:29 C 05 22 58.57 -30 45 30.0 V T08
2022-01-24 08:57:30 C 05 22 58.62 -30 45 28.5 V T08
2022-01-24 09:08:10 C 05 22 58.80 -30 45 25.0 V T08
2022-01-24 09:24:07 C 05 22 58.90 -30 45 19.9 V T08
2022-01-24 21:15:54 C 05 23 08.30 -30 41 34.9 V M22
2022-01-24 21:19:56 C 05 23 08.39 -30 41 33.8 V M22
2022-01-24 21:24:04 C 05 23 08.43 -30 41 33.0 V M22
2022-01-24 21:29:27 C 05 23 08.44 -30 41 31.2 V M22
2022-01-30 03:00:05 C 05 25 25.786 -29 57 22.79 V W68
2022-01-30 03:10:36 C 05 25 25.990 -29 57 18.04 V W68
2022-01-30 03:14:32 C 05 25 26.090 -29 57 16.49 V W68
2022-01-30 03:29:44 C 05 25 26.364 -29 57 10.51 V W68
2022-01-31 04:09:36 C 05 26 01.90 -29 47 29.9 V 703
2022-01-31 04:25:21 C 05 26 02.11 -29 47 23.4 V 703
2022-01-31 04:33:15 C 05 26 02.37 -29 47 19.7 V 703
2022-02-03 01:57:02 C 05 27 54.574 -29 17 36.31 V W68
2022-02-03 02:08:46 C 05 27 54.958 -29 17 30.62 V W68
2022-02-03 02:12:43 C 05 27 54.958 -29 17 28.64 V W68