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JPL Small-Body Database Browser
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233733 (2008 SZ242)
Classification: Main-belt Asteroid          SPK-ID: 2233733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107225677628222 5.1722e-08  
a 2.581599800354763 2.3184e-08 au
q 2.30478601239684 1.319e-07 au
i 1.615845654099699 4.8621e-06 deg
node 93.46477401248335 0.00030578 deg
peri 338.6278641457172 0.00031047 deg
M 166.5823558557109 5.5638e-05 deg
tp 2457899.434970763057
(2017-May-25.93497076)
0.0002307 TDB
period 1515.06688225677
4.15
2.0409e-05
5.588e-08
d
yr
n .2376132725333957 3.2009e-09 deg/d
Q 2.858413588312684 2.567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6692 days (18.32 yr)  
   first obs. used      2001-01-03  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:32:39  

Additional Information
 Earth MOID = 1.31932 au 
 Jupiter MOID = 2.36951 au 
 T_jup = 3.416 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO440206  

233733 (2008 SZ242)          Discovered 2008-Sep-29 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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