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
2008-11-19 11:28:45 C 05 18 15.63 +22 11 36.3 16.3 c 704
2008-11-19 11:46:55 C 05 18 14.51 +22 09 58.5 16.3 c 704
2008-11-19 17:06:30 C 05 17 58.24 +21 41 37.3 r 379
2008-11-19 17:13:10 C 05 17 57.80 +21 41 02.3 r 379
2008-11-19 17:42:30 C 05 17 55.96 +21 38 25.1 r 379
2008-11-19 23:52:10 C 05 17 36.89 +21 05 24.9 t B75
2008-11-19 23:58:47 C 05 17 36.48 +21 04 50.1 t B75
2008-11-20 00:02:59 C 05 17 36.23 +21 04 27.5 t B75
2008-11-20 00:51:59 C 05 17 33.56 +21 00 08.8 r J27
2008-11-20 01:10:19 C 05 17 32.39 +20 58 31.0 r J27
2008-11-20 01:27:27 C 05 17 31.30 +20 56 59.6 r J27
2008-11-20 15:15:10 C 05 16 45.88 +19 43 20.7 r 379
2008-11-20 15:17:51 C 05 16 45.69 +19 43 06.8 r 379
2008-11-20 15:27:08 C 05 16 45.06 +19 42 17.1 r 379
2008-11-20 15:39:09 C 05 16 44.30 +19 41 13.3 r 379
2008-11-20 15:41:49 C 05 16 44.15 +19 40 58.9 r 379
2008-11-20 15:44:28 C 05 16 43.98 +19 40 44.7 r 379
2008-11-20 15:51:08 C 05 16 43.52 +19 40 08.7 r 379
2008-11-20 15:53:48 C 05 16 43.35 +19 39 54.4 r 379
2008-11-20 15:56:28 C 05 16 43.16 +19 39 40.3 r 379
2008-11-21 10:08:00 C 05 15 40.70 +18 02 28.9 r H45
2008-11-21 10:09:11 C 05 15 40.62 +18 02 22.5 r H45
2008-11-21 10:10:27 C 05 15 40.54 +18 02 15.6 r H45
2008-11-21 10:11:34 C 05 15 40.48 +18 02 09.7 r H45
2008-11-21 10:13:26 C 05 15 40.35 +18 01 59.5 r H45
2008-11-21 10:14:36 C 05 15 40.28 +18 01 53.4 r H45
2008-11-21 23:46:53 C 05 14 56.61 +16 49 38.4 c J69
2008-11-21 23:50:06 C 05 14 56.41 +16 49 21.6 c J69
2008-11-21 23:53:17 C 05 14 56.20 +16 49 04.8 c J69
2008-11-21 23:56:28 C 05 14 55.96 +16 48 48.4 c J69
2008-11-22 05:33:38 C 05 14 36.10 +16 19 45.6 834
2008-11-22 05:49:06 C 05 14 35.07 +16 18 23.4 834
2008-11-22 06:03:16 C 05 14 34.16 +16 17 08.3 834
2008-11-22 09:41:19 C 05 14 21.19 +15 57 08.2 r H45
2008-11-22 09:43:28 C 05 14 21.04 +15 56 57.2 r H45
2008-11-22 09:45:06 C 05 14 20.93 +15 56 48.4 r H45
2008-11-22 09:48:01 C 05 14 20.76 +15 56 32.8 r H45
2008-11-22 09:50:02 C 05 14 20.62 +15 56 22.0 r H45
2008-11-22 09:51:49 C 05 14 20.50 +15 56 12.6 r H45
2008-11-22 14:45:10 C 05 14 05.79 +15 30 19.2 r 379
2008-11-22 14:47:49 C 05 14 05.62 +15 30 05.5 r 379
2008-11-22 14:57:08 C 05 14 05.02 +15 29 15.9 r 379
2008-11-22 15:21:09 C 05 14 03.47 +15 27 09.4 r 379
2008-11-22 15:23:49 C 05 14 03.28 +15 26 55.4 r 379
2008-11-22 15:26:28 C 05 14 03.10 +15 26 41.2 r 379
2008-11-22 22:20:04 C 05 13 40.30 +14 50 06.6 r B39
2008-11-22 22:34:23 C 05 13 39.39 +14 48 51.3 r B39
2008-11-22 23:18:31 C 05 13 36.55 +14 44 57.6 c B23
2008-11-22 23:21:04 C 05 13 36.34 +14 44 43.5 c B23
2008-11-22 23:23:36 C 05 13 36.19 +14 44 30.2 c B23