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
2021-11-05 13:13:56 s 1 -154764.43 3 +57693.785 9020.0 C57
2021-11-05 13:23:56 S 06 39 59.309 +35 22 03.32 V C57
2021-11-05 13:23:56 s 1 -154487.56 5 +56724.489 1860.0 C57
2021-11-05 13:33:56 S 06 39 59.443 +35 21 25.38 V C57
2021-11-05 13:33:56 s 1 -154206.47 0 +55753.639 9390.0 C57
2021-11-05 13:43:56 S 06 39 59.230 +35 20 47.00 V C57
2021-11-05 13:43:56 s 1 -153921.11 2 +54781.246 1460.0 C57
2021-11-05 14:03:56 S 06 39 59.256 +35 19 34.10 V C57
2021-11-05 14:03:56 s 1 -153337.45 7 +52831.874 8730.0 C57
2021-11-05 14:10:57 C 06 40 48.97 +35 19 16.8 V T05
2021-11-05 14:13:56 S 06 39 59.570 +35 18 58.36 V C57
2021-11-05 14:13:56 s 1 -153039.08 7 +51854.918 3660.0 C57
2021-11-05 14:23:56 S 06 39 59.412 +35 18 19.62 V C57
2021-11-05 14:23:56 s 1 -152736.30 4 +50876.466 2620.0 C57
2021-11-05 14:33:56 S 06 39 59.441 +35 17 44.27 V C57
2021-11-05 14:33:56 s 1 -152429.07 0 +49896.528 5450.0 C57
2021-11-05 14:43:56 S 06 39 59.465 +35 17 07.98 V C57
2021-11-05 14:43:56 s 1 -152117.34 7 +48915.119 2040.0 C57
2021-11-05 14:52:15 C 06 40 48.48 +35 16 52.4 V T05
2021-11-05 14:53:56 S 06 39 59.616 +35 16 31.87 V C57
2021-11-05 14:53:56 s 1 -151801.09 4 +47932.252 2230.0 C57
2021-11-05 15:03:56 S 06 39 59.578 +35 15 52.81 V C57
2021-11-05 15:03:56 s 1 -151480.27 4 +46947.939 5880.0 C57
2021-11-05 15:13:56 S 06 39 59.390 +35 15 16.85 V C57
2021-11-05 15:13:56 s 1 -151154.84 5 +45962.197 2860.0 C57
2021-11-05 15:23:56 S 06 39 59.417 +35 14 38.69 V C57
2021-11-05 15:23:56 s 1 -150824.76 6 +44975.038 3030.0 C57
2021-11-05 15:28:13 C 06 40 48.10 +35 14 46.2 V T05
2021-11-05 15:33:56 S 06 39 59.633 +35 14 04.16 V C57
2021-11-05 15:33:56 s 1 -150489.99 8 +43986.478 6220.0 C57
2021-11-05 15:35:18 C 06 40 48.03 +35 14 21.3 V T05
2021-11-05 15:43:56 S 06 39 59.604 +35 13 23.23 V C57
2021-11-05 15:43:56 s 1 -150150.49 9 +42996.533 2310.0 C57
2021-11-05 15:53:56 S 06 39 59.563 +35 12 47.34 V C57
2021-11-05 15:53:56 s 1 -149806.22 7 +42005.218 1140.0 C57
2021-11-05 16:23:56 S 06 39 59.892 +35 10 56.93 V C57
2021-11-05 16:23:56 s 1 -148744.34 6 +39023.226 2570.0 C57
2021-11-05 16:33:56 S 06 39 59.926 +35 10 18.23 V C57
2021-11-05 16:33:56 s 1 -148380.55 4 +38026.604 860.0 C57
2021-11-05 16:43:56 S 06 39 59.921 +35 09 41.87 V C57
2021-11-05 16:43:56 s 1 -148011.77 3 +37028.701 1110.0 C57
2021-11-05 16:53:56 S 06 39 59.995 +35 09 05.54 V C57
2021-11-05 16:53:56 s 1 -147637.95 8 +36029.536 3190.0 C57
2021-11-05 17:03:56 S 06 40 00.050 +35 08 26.45 V C57
2021-11-05 17:03:56 s 1 -147259.06 4 +35029.128 6930.0 C57
2021-11-05 17:13:56 S 06 39 59.957 +35 07 50.09 V C57
2021-11-05 17:13:56 s 1 -146875.04 5 +34027.499 2160.0 C57
2021-11-05 17:23:56 S 06 40 00.127 +35 07 12.68 V C57
2021-11-05 17:23:56 s 1 -146485.85 6 +33024.668 8730.0 C57
2021-11-05 17:33:56 S 06 40 00.074 +35 06 36.18 V C57