2006 SO198

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8623681105 ± 2.00e+00
Semi-major axis (a)1.9202405633 AU ± 3.00e+00
Inclination (i)10.06490477° ± 4.00e+00
Long. of Asc. Node (Ω)8.85545817° ± 5.00e+00
Arg. of Perihelion (ω)127.09417135° ± 6.00e+00
Mean Anomaly (M)55.05856990° ± 9.90e-01
Mean Motion (n)0.3703947800°/day ± 8.68e-01
Perihelion dist (q)0.26429060 AU ± 3.86e+00
Aphelion dist (Q)3.57622440 AU ± 6.78e+00
Orbital Period2.66096530 yr ± 6.24e+00
Physical Parameters
H (abs. magnitude)24.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.421″
Uncertainty3
Orbit TypeApollo
MOID0.002800 AU
Observations Used26
Oppositions1
Arc Total2006-2006
First Observation Used
Last Observation Used2006-10-02
Observations (26)
Date Type RA Dec Mag Band Observatory
2006-09-29 08:05:16 C 02 00 25.08 +03 02 39.4 o 699
2006-09-29 08:36:50 C 02 00 27.83 +03 02 17.1 o 699
2006-09-29 09:08:25 C 02 00 30.65 +03 01 51.6 o 699
2006-09-29 09:39:58 C 02 00 33.36 +03 01 27.7 o 699
2006-09-30 02:33:26 C 02 03 07.62 +02 43 57.3 r J95
2006-09-30 02:37:18 C 02 03 08.27 +02 43 51.7 r J95
2006-09-30 02:40:57 C 02 03 08.77 +02 43 48.8 r J95
2006-09-30 07:20:28 C 02 04 11.54 +02 38 10.2 o 699
2006-09-30 07:24:36 C 02 04 12.28 +02 38 11.9 r G96
2006-09-30 07:25:45 C 02 04 12.48 +02 38 03.3 o 699
2006-09-30 07:31:00 C 02 04 13.41 +02 37 55.7 o 699
2006-09-30 07:36:16 C 02 04 14.35 +02 37 48.1 o 699
2006-09-30 07:36:45 C 02 04 14.44 +02 37 54.5 r G96
2006-09-30 07:48:58 C 02 04 16.60 +02 37 36.9 r G96
2006-09-30 08:01:03 C 02 04 18.73 +02 37 19.3 r G96
2006-10-01 06:50:13 C 02 12 13.14 +01 45 14.0 17.5 c 704
2006-10-01 07:08:13 C 02 12 21.65 +01 44 10.0 18.0 c 704
2006-10-01 07:25:52 C 02 12 30.15 +01 43 05.2 18.1 c 704
2006-10-01 07:43:33 C 02 12 38.71 +01 42 00.7 18.1 c 704
2006-10-01 08:01:13 C 02 12 47.38 +01 40 55.1 17.8 c 704
2006-10-01 11:26:46 C 02 14 40.11 +01 26 57.3 d 291
2006-10-01 11:32:10 C 02 14 43.42 +01 26 32.8 d 291
2006-10-01 11:37:31 C 02 14 46.62 +01 26 07.9 d 291
2006-10-02 02:42:10 C 02 32 17.40 -00 32 52.0 r J95
2006-10-02 02:43:26 C 02 32 19.76 -00 33 08.8 r J95
2006-10-02 02:44:54 C 02 32 22.47 -00 33 28.1 r J95