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233726 (2008 SZ165)
Classification: Main-belt Asteroid          SPK-ID: 2233726
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09148115446191384 5.8102e-08  
a 2.34372490230362 1.5692e-08 au
q 2.129318242499749 1.3197e-07 au
i 6.533295699465265 5.2969e-06 deg
node 173.6744481876195 4.3901e-05 deg
peri 232.0610730415439 5.2896e-05 deg
M 62.19307361646731 2.551e-05 deg
tp 2458774.088804322268
(2019-Oct-17.58880432)		 9.3956e-05 TDB
period 1310.564435947125
3.59		 1.3162e-05
3.604e-08		 d
yr
n .2746908050650966 2.7587e-09 deg/d
Q 2.558131562107492 1.7127e-08 au
   Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      8680 days (23.76 yr)  
   first obs. used      1996-05-11  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51204  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:51:51  

Additional Information
 Earth MOID = 1.14456 au 
 Jupiter MOID = 2.74749 au 
 T_jup = 3.548 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO503133  

233726 (2008 SZ165)          Discovered 2008-Sep-28 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2083-Jul-08 07:11 00:02 Iris 0.0443732695721185 0.044353792861943 0.0443927538823756 3.70691209236064 3.70691205741128 2482048.799070910 1.6932673840615 1336.92473321641 93.4094247822631 43.5753155155725 49085.7687036168 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 01:51:52 2020-Nov-12 01:51
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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