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
2023-12-05 02:16:31 C 21 53 05.809 +11 28 48.90 V G96
2023-12-07 01:57:40 C 22 01 09.491 +10 58 41.84 V 703
2023-12-07 02:00:37 C 22 01 09.937 +10 58 40.26 V 703
2023-12-07 02:03:34 C 22 01 10.531 +10 58 38.82 V 703
2023-12-07 02:06:31 C 22 01 10.942 +10 58 37.38 V 703
2023-12-09 01:57:42 C 22 09 19.969 +10 28 43.97 V 703
2023-12-09 02:00:36 C 22 09 20.520 +10 28 42.82 V 703
2023-12-09 02:03:32 C 22 09 20.995 +10 28 41.48 V 703
2023-12-09 02:06:26 C 22 09 21.524 +10 28 39.83 V 703
2023-12-10 01:46:33 C 22 13 24.701 +10 14 01.18 V 703
2023-12-10 01:49:29 C 22 13 25.270 +10 13 58.69 V 703
2023-12-10 01:55:24 C 22 13 26.209 +10 13 52.07 V 703
2023-12-12 05:27:58 C 22 22 17.928 +09 42 25.31 V T08
2023-12-12 05:32:42 C 22 22 18.715 +09 42 21.06 V T08
2023-12-12 05:40:10 C 22 22 19.906 +09 42 17.17 V T08
2023-12-12 05:54:39 C 22 22 22.399 +09 42 09.40 V T08
2023-12-13 02:57:03 C 22 26 00.427 +09 29 24.61 V 703
2023-12-13 03:05:47 C 22 26 01.885 +09 29 18.56 V 703
2023-12-17 02:37:03 C 22 42 35.550 +08 32 50.89 V 703
2023-12-17 02:43:44 C 22 42 36.742 +08 32 47.33 V 703
2023-12-17 02:47:04 C 22 42 37.390 +08 32 44.41 V 703
2024-01-03 02:41:14 C 23 53 12.545 +05 02 02.87 V 703
2024-01-03 02:44:29 C 23 53 13.088 +05 02 00.35 V 703
2024-01-03 02:47:44 C 23 53 13.729 +05 01 59.52 V 703
2024-01-03 02:51:00 C 23 53 14.240 +05 01 58.30 V 703
2024-01-03 05:20:18 C 23 53 39.734 +05 00 53.64 V T05
2024-01-03 05:24:52 C 23 53 40.500 +05 00 51.73 V T05
2024-01-03 05:34:09 C 23 53 42.070 +05 00 47.34 V T05
2024-01-03 05:48:42 C 23 53 44.542 +05 00 41.33 V T05
2024-01-05 07:23:22 C 00 02 09.420 +04 39 08.10 V T08
2024-01-05 07:24:42 C 00 02 09.742 +04 39 08.06 V T08
2024-01-05 07:29:40 C 00 02 10.541 +04 39 06.12 V T08
2024-01-05 07:30:20 C 00 02 10.738 +04 39 06.77 V T08
2024-03-18 06:26:05 C 04 16 14.219 +00 14 50.92 X F51
2024-03-18 06:42:51 C 04 16 16.314 +00 14 50.67 X F51
2024-03-18 06:59:38 C 04 16 18.413 +00 14 50.73 X F51
2025-05-24 01:27:27 C 17 56 14.950 -08 08 08.88 V R17
2025-05-24 01:47:59 C 17 56 13.903 -08 07 49.91 V R17
2025-05-24 02:08:30 C 17 56 12.874 -08 07 31.69 V R17
2025-05-24 02:29:03 C 17 56 11.760 -08 07 12.86 V R17
2025-06-17 09:04:56 C 17 20 24.242 +00 23 52.09 X F51
2025-06-17 09:11:37 C 17 20 23.777 +00 23 57.26 X F52
2025-06-17 09:19:03 C 17 20 23.257 +00 24 03.05 X F52
2025-06-17 09:20:15 C 17 20 23.173 +00 24 04.06 X F51
2025-06-17 09:26:30 C 17 20 22.740 +00 24 08.95 X F52
2025-06-17 09:27:54 C 17 20 22.639 +00 24 09.98 X F51
2025-06-28 08:42:03 C 17 03 16.823 +03 26 51.19 X F51
2025-06-28 08:54:58 C 17 03 15.992 +03 26 58.86 X F51
2025-06-28 09:07:55 C 17 03 15.179 +03 27 06.62 X F51
2025-06-28 09:20:54 C 17 03 14.365 +03 27 14.50 X F51