IAA RAS IAA Minor Planet Database

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
2021-11-13 15:43:55 s 1 -11680.295 0 +378358.23 1560.0 – C57
2021-11-13 15:53:55 S 06 37 43.222 +23 01 12.25 – V C57
2021-11-13 15:53:55 s 1 -12035.410 0 +378310.38 7770.0 – C57
2021-11-13 16:03:55 S 06 37 42.763 +23 00 29.70 – V C57
2021-11-13 16:03:55 s 1 -12390.495 0 +378261.53 3730.0 – C57
2021-11-13 16:13:55 S 06 37 42.310 +22 59 45.71 – V C57
2021-11-13 16:13:55 s 1 -12745.547 0 +378211.67 9430.0 – C57
2021-11-13 16:23:55 S 06 37 41.870 +22 59 04.74 – V C57
2021-11-13 16:23:55 s 1 -13100.566 0 +378160.82 4880.0 – C57
2021-11-13 16:33:55 S 06 37 41.472 +22 58 21.11 – V C57
2021-11-13 16:33:55 s 1 -13455.551 0 +378108.97 80.0 – C57
2021-11-13 16:43:55 S 06 37 40.877 +22 57 38.70 – V C57
2021-11-13 16:43:55 s 1 -13810.500 0 +378056.12 5010.0 – C57
2021-11-13 16:53:55 S 06 37 40.522 +22 56 56.22 – V C57
2021-11-13 16:53:55 s 1 -14165.414 0 +378002.28 9670.0 – C57
2021-11-13 17:03:55 S 06 37 39.982 +22 56 13.99 – V C57
2021-11-13 17:03:55 s 1 -14520.290 0 +377947.43 4060.0 – C57
2021-11-13 17:13:55 S 06 37 39.533 +22 55 30.18 – V C57
2021-11-13 17:13:55 s 1 -14875.129 0 +377891.58 8190.0 – C57
2021-11-13 17:23:55 S 06 37 39.266 +22 54 49.32 – V C57
2021-11-13 17:23:55 s 1 -15229.929 0 +377834.73 2030.0 – C57
2021-11-13 17:33:55 S 06 37 38.688 +22 54 05.80 – V C57
2021-11-13 17:33:55 s 1 -15584.688 0 +377776.89 5590.0 – C57
2021-11-13 17:43:55 S 06 37 38.285 +22 53 22.60 – V C57
2021-11-13 17:43:55 s 1 -15939.407 0 +377718.04 8870.0 – C57
2021-11-13 17:53:55 S 06 37 37.942 +22 52 37.49 – V C57
2021-11-13 17:53:55 s 1 -16294.084 0 +377658.19 1870.0 – C57
2021-11-13 18:03:55 S 06 37 37.642 +22 52 00.16 – V C57
2021-11-13 18:03:55 s 1 -16648.719 0 +377597.34 4570.0 – C57
2021-11-13 18:13:55 S 06 37 37.022 +22 51 13.72 – V C57
2021-11-13 18:13:55 s 1 -17003.309 0 +377535.49 6970.0 – C57
2021-11-13 18:23:55 S 06 37 36.480 +22 50 30.19 – V C57
2021-11-13 18:23:55 s 1 -17357.855 0 +377472.64 9080.0 – C57
2021-11-13 18:33:55 S 06 37 35.993 +22 49 47.24 – V C57
2021-11-13 18:33:55 s 1 -17712.356 0 +377408.79 880.0 – C57
2021-11-13 18:43:55 S 06 37 35.573 +22 49 03.94 – V C57
2021-11-13 18:43:55 s 1 -18066.809 0 +377343.93 2380.0 – C57
2021-11-13 18:53:55 S 06 37 35.095 +22 48 21.82 – V C57
2021-11-13 18:53:55 s 1 -18421.216 0 +377278.08 3560.0 – C57
2021-11-13 19:03:55 S 06 37 34.764 +22 47 39.19 – V C57
2021-11-13 19:03:55 s 1 -18775.573 0 +377211.22 4430.0 – C57
2021-11-13 19:13:55 S 06 37 34.289 +22 46 53.18 – V C57
2021-11-13 19:13:55 s 1 -19129.882 0 +377143.36 4990.0 – C57
2021-11-13 19:23:55 S 06 37 33.943 +22 46 14.81 – V C57
2021-11-13 19:23:55 s 1 -19484.139 0 +377074.50 5220.0 – C57
2021-11-13 19:33:55 S 06 37 33.250 +22 45 29.48 – V C57
2021-11-13 19:33:55 s 1 -19838.346 0 +377004.64 5130.0 – C57
2021-11-13 19:43:55 S 06 37 32.962 +22 44 46.93 – V C57
2021-11-13 19:43:55 s 1 -20192.500 0 +376933.77 4710.0 – C57
2021-11-13 19:53:55 S 06 37 32.371 +22 44 03.26 – V C57