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
2021-11-11 01:53:55 s 1 +113854.57 4 +326681.87 1620.0 C57
2021-11-11 02:13:55 S 06 40 04.795 +27 16 32.34 V C57
2021-11-11 02:13:55 s 1 +113260.72 2 +327344.59 8900.0 C57
2021-11-11 02:23:55 S 06 40 04.519 +27 15 50.58 V C57
2021-11-11 02:23:55 s 1 +112963.21 8 +327674.30 590.0 C57
2021-11-11 02:33:55 S 06 40 04.138 +27 15 12.17 V C57
2021-11-11 02:33:55 s 1 +112665.32 9 +328002.89 1000.0 C57
2021-11-11 02:43:55 S 06 40 03.854 +27 14 31.27 V C57
2021-11-11 02:43:55 s 1 +112367.05 9 +328330.39 120.0 C57
2021-11-11 02:53:55 S 06 40 03.588 +27 13 55.31 V C57
2021-11-11 02:53:55 s 1 +112068.40 9 +328656.78 7970.0 C57
2021-11-11 03:03:55 S 06 40 03.254 +27 13 13.19 V C57
2021-11-11 03:03:55 s 1 +111769.37 9 +328982.07 4550.0 C57
2021-11-11 03:13:55 S 06 40 03.070 +27 12 32.36 V C57
2021-11-11 03:13:55 s 1 +111469.97 3 +329306.26 9860.0 C57
2021-11-11 03:33:55 S 06 40 02.275 +27 11 11.87 V C57
2021-11-11 03:33:55 s 1 +110870.03 5 +329951.33 6710.0 C57
2021-11-11 03:43:55 S 06 40 02.074 +27 10 33.38 V C57
2021-11-11 03:43:55 s 1 +110569.50 8 +330272.22 8270.0 C57
2021-11-11 03:53:55 S 06 40 01.572 +27 09 52.74 V C57
2021-11-11 03:53:55 s 1 +110268.60 9 +330592.01 8580.0 C57
2021-11-11 04:03:55 S 06 40 01.296 +27 09 12.17 V C57
2021-11-11 04:03:55 s 1 +109967.34 2 +330910.71 7660.0 C57
2021-11-11 04:13:55 S 06 40 00.962 +27 08 31.02 V C57
2021-11-11 04:13:55 s 1 +109665.70 8 +331228.30 5510.0 C57
2021-11-11 04:23:55 S 06 40 00.646 +27 07 52.75 V C57
2021-11-11 04:23:55 s 1 +109363.70 8 +331544.80 2140.0 C57
2021-11-11 04:33:55 S 06 40 00.221 +27 07 11.14 V C57
2021-11-11 04:33:55 s 1 +109061.34 4 +331860.21 7550.0 C57
2021-11-11 04:43:55 S 06 40 00.082 +27 06 33.84 V C57
2021-11-11 04:43:55 s 1 +108758.61 7 +332174.52 1750.0 C57
2021-11-11 04:53:55 S 06 39 59.693 +27 05 52.84 V C57
2021-11-11 04:53:55 s 1 +108455.53 0 +332487.73 4740.0 C57
2021-11-11 05:03:55 S 06 39 59.518 +27 05 10.57 V C57
2021-11-11 05:03:55 s 1 +108152.08 3 +332799.86 6530.0 C57
2021-11-11 05:13:55 S 06 39 59.225 +27 04 32.84 V C57
2021-11-11 05:13:55 s 1 +107848.27 9 +333110.89 7130.0 C57
2021-11-11 05:23:55 S 06 39 58.874 +27 03 51.80 V C57
2021-11-11 05:23:55 s 1 +107544.11 8 +333420.83 6530.0 C57
2021-11-11 05:33:55 S 06 39 58.411 +27 03 13.14 V C57
2021-11-11 05:33:55 s 1 +107239.60 3 +333729.68 4760.0 C57
2021-11-11 05:43:55 S 06 39 58.231 +27 02 33.07 V C57
2021-11-11 05:43:55 s 1 +106934.73 5 +334037.44 1810.0 C57
2021-11-11 05:53:55 S 06 39 57.835 +27 01 50.12 V C57
2021-11-11 05:53:55 s 1 +106629.51 6 +334344.11 7680.0 C57
2021-11-11 06:03:55 S 06 39 57.475 +27 01 11.57 V C57
2021-11-11 06:03:55 s 1 +106323.94 7 +334649.69 2390.0 C57
2021-11-11 06:13:55 S 06 39 57.118 +27 00 32.26 V C57
2021-11-11 06:13:55 s 1 +106018.03 0 +334954.18 5940.0 C57
2021-11-11 06:23:55 S 06 39 56.846 +26 59 53.99 V C57