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JPL Small-Body Database Browser
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215233 (2001 AZ21)
Classification: Main-belt Asteroid          SPK-ID: 2215233
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07490421617253944 4.0481e-08  
a 2.320021245017545 1.397e-08 au
q 2.146241872155866 9.3428e-08 au
i 7.363261968954096 4.6051e-06 deg
node 76.92815134487199 4.6457e-05 deg
peri 358.636040324091 6.2311e-05 deg
M 89.13807838643748 4.1731e-05 deg
tp 2458280.907089867604
(2018-Jun-11.40708987)
0.00014901 TDB
period 1290.732868941542
3.53
1.1659e-05
3.192e-08
d
yr
n .2789113136130297 2.5193e-09 deg/d
Q 2.493800617879223 1.5017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      6699 days (18.34 yr)  
   first obs. used      2001-01-03  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:52  

Additional Information
 Earth MOID = 1.16121 au 
 Jupiter MOID = 2.68381 au 
 T_jup = 3.564 
[ 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 MPO433408  

215233 (2001 AZ21)          Discovered 2001-Jan-03 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2001 AZ21 = 2003 SS286 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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