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
2021-11-12 00:03:55 s 1 +71573.044 0 +361384.47 5410.0 C57
2021-11-12 00:13:55 S 06 39 19.673 +25 47 32.39 V C57
2021-11-12 00:13:55 s 1 +71237.698 0 +361575.09 3280.0 C57
2021-11-12 00:23:55 S 06 39 19.476 +25 46 51.20 V C57
2021-11-12 00:23:55 s 1 +70902.149 0 +361764.67 510.0 C57
2021-11-12 00:33:55 S 06 39 19.056 +25 46 13.55 V C57
2021-11-12 00:33:55 s 1 +70566.396 0 +361953.23 7100.0 C57
2021-11-12 00:43:55 S 06 39 18.742 +25 45 28.55 V C57
2021-11-12 00:43:55 s 1 +70230.441 0 +362140.76 3070.0 C57
2021-11-12 00:53:55 S 06 39 18.449 +25 44 49.09 V C57
2021-11-12 00:53:55 s 1 +69894.286 0 +362327.26 8420.0 C57
2021-11-12 01:03:55 S 06 39 17.998 +25 44 08.70 V C57
2021-11-12 01:03:55 s 1 +69557.932 0 +362512.74 3150.0 C57
2021-11-12 01:13:55 S 06 39 17.486 +25 43 26.15 V C57
2021-11-12 01:13:55 s 1 +69221.379 0 +362697.20 7260.0 C57
2021-11-12 01:23:55 S 06 39 17.170 +25 42 44.89 V C57
2021-11-12 01:23:55 s 1 +68884.628 0 +362880.63 760.0 C57
2021-11-12 01:33:55 S 06 39 16.882 +25 42 05.15 V C57
2021-11-12 01:33:55 s 1 +68547.682 0 +363063.03 3650.0 C57
2021-11-12 01:43:55 S 06 39 16.438 +25 41 23.46 V C57
2021-11-12 01:43:55 s 1 +68210.541 0 +363244.42 5940.0 C57
2021-11-12 01:53:55 S 06 39 16.159 +25 40 40.51 V C57
2021-11-12 01:53:55 s 1 +67873.206 0 +363424.77 7630.0 C57
2021-11-12 02:03:55 S 06 39 15.785 +25 40 00.48 V C57
2021-11-12 02:03:55 s 1 +67535.678 0 +363604.11 8730.0 C57
2021-11-12 02:13:55 S 06 39 15.415 +25 39 20.63 V C57
2021-11-12 02:13:55 s 1 +67197.959 0 +363782.42 9240.0 C57
2021-11-12 02:23:55 S 06 39 14.933 +25 38 38.83 V C57
2021-11-12 02:23:55 s 1 +66860.049 0 +363959.71 9160.0 C57
2021-11-12 02:33:55 S 06 39 14.494 +25 37 57.50 V C57
2021-11-12 02:33:55 s 1 +66521.950 0 +364135.98 8500.0 C57
2021-11-12 02:43:55 S 06 39 14.304 +25 37 16.46 V C57
2021-11-12 02:43:55 s 1 +66183.663 0 +364311.23 7260.0 C57
2021-11-12 02:53:55 S 06 39 13.764 +25 36 36.76 V C57
2021-11-12 02:53:55 s 1 +65845.189 0 +364485.45 5440.0 C57
2021-11-12 03:03:55 S 06 39 13.514 +25 35 54.82 V C57
2021-11-12 03:03:55 s 1 +65506.528 0 +364658.66 3060.0 C57
2021-11-12 03:13:55 S 06 39 13.250 +25 35 11.69 V C57
2021-11-12 03:13:55 s 1 +65167.683 0 +364830.84 110.0 C57
2021-11-12 03:23:55 S 06 39 12.754 +25 34 30.72 V C57
2021-11-12 03:23:55 s 1 +64828.654 0 +365002.01 6600.0 C57
2021-11-12 03:33:55 S 06 39 12.362 +25 33 47.99 V C57
2021-11-12 03:33:55 s 1 +64489.442 0 +365172.15 2530.0 C57
2021-11-12 03:43:55 S 06 39 11.842 +25 33 07.56 V C57
2021-11-12 03:43:55 s 1 +64150.049 0 +365341.28 7910.0 C57
2021-11-12 03:53:55 S 06 39 11.549 +25 32 28.10 V C57
2021-11-12 03:53:55 s 1 +63810.475 0 +365509.38 2740.0 C57
2021-11-12 04:03:55 S 06 39 11.076 +25 31 46.24 V C57
2021-11-12 04:03:55 s 1 +63470.721 0 +365676.47 7020.0 C57
2021-11-12 04:13:55 S 06 39 10.838 +25 31 05.92 V C57