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JPL Small-Body Database Browser
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351899 (2006 SZ249)
Classification: Main-belt Asteroid          SPK-ID: 2351899
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08305346655396915 6.6911e-08  
a 2.917394131359391 4.291e-08 au
q 2.675094435445788 2.009e-07 au
i 1.856741427967468 7.0476e-06 deg
node 334.4329979395623 0.00023845 deg
peri 92.10410169780202 0.00024311 deg
M 144.208721106999 5.1629e-05 deg
tp 2457871.411733569402
(2017-Apr-27.91173357)
0.00025323 TDB
period 1820.08254355344
4.98
4.0156e-05
1.099e-07
d
yr
n .1977932271671337 4.3638e-09 deg/d
Q 3.159693827272994 4.6474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      6460 days (17.69 yr)  
   first obs. used      2001-09-18  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60934  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:25  

Additional Information
 Earth MOID = 1.68935 au 
 Jupiter MOID = 2.0714 au 
 T_jup = 3.275 
[ 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 16.7   n/a MPO434220  

351899 (2006 SZ249)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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