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JPL Small-Body Database Browser
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214308 (2005 JZ22)
Classification: Main-belt Asteroid          SPK-ID: 2214308
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 .08735151559639652 4.6764e-08  
a 2.540368663667029 1.9372e-08 au
q 2.318463610722121 1.2285e-07 au
i 4.317755499186394 5.2726e-06 deg
node 10.83967924858882 6.3099e-05 deg
peri 141.375672758528 7.0846e-05 deg
M 204.7115555432794 3.4699e-05 deg
tp 2459238.440517098983
(2021-Jan-23.94051710)
0.00014646 TDB
period 1478.916135447801
4.05
1.6917e-05
4.632e-08
d
yr
n .2434215107748456 2.7844e-09 deg/d
Q 2.762273716611936 2.1064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      5809 days (15.90 yr)  
   first obs. used      2003-12-01  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52275  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:53:26  

Additional Information
 Earth MOID = 1.33086 au 
 Jupiter MOID = 2.22388 au 
 T_jup = 3.436 
[ 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 MPO454539  

214308 (2005 JZ22)          Discovered 2005-May-02 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 JZ22 = 2009 DX49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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