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233690 (2008 SZ5)
Classification: Main-belt Asteroid          SPK-ID: 2233690
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .133749182835426 4.7877e-08  
a 2.644549990603555 2.326e-08 au
q 2.290843590392896 1.2592e-07 au
i 13.36210145035249 4.3302e-06 deg
node 164.7202138209849 2.3885e-05 deg
peri 287.2124311455936 2.9167e-05 deg
M 195.5644722046894 1.7218e-05 deg
tp 2459717.995620019500
(2022-May-18.49562002)
7.7136e-05 TDB
period 1570.818828936713
4.30
2.0724e-05
5.674e-08
d
yr
n .229179834980514 3.0236e-09 deg/d
Q 2.998256390814214 2.6371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      9599 days (26.28 yr)  
   first obs. used      1993-03-18  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:22:56  

Additional Information
 Earth MOID = 1.34783 au 
 Jupiter MOID = 2.23115 au 
 T_jup = 3.342 
[ 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 15.9   n/a MPO475906  

233690 (2008 SZ5)          Discovered 2008-Sep-22 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 SZ5 = 1995 ON14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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