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JPL Small-Body Database Browser
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379225 (2009 SZ214)
Classification: Main-belt Asteroid          SPK-ID: 2379225
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1656662042111992 9.5772e-07  
a 2.56194844564362 1.8706e-07 au
q 2.13752017126906 2.6074e-06 au
i 4.145206574763368 2.0697e-05 deg
node 168.508153317087 9.1407e-05 deg
peri 244.7170714104201 0.00034045 deg
M 194.5927371233583 0.0003716 deg
tp 2459688.686391457616
(2022-Apr-19.18639146)
0.0016203 TDB
period 1497.800620215256
4.10
0.00016404
4.491e-07
d
yr
n .2403524174988409 2.6324e-08 deg/d
Q 2.986376720018181 2.1805e-07 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5235 days (14.33 yr)  
   first obs. used      2003-05-30  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .64951  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:31:41  

Additional Information
 Earth MOID = 1.15242 au 
 Jupiter MOID = 2.3814 au 
 T_jup = 3.411 
[ 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 17.7   n/a MPO418927  

379225 (2009 SZ214)          Discovered 2009-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2009 SZ214 = 2005 UP340 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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