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JPL Small-Body Database Browser
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71270 (2000 AZ31)
Classification: Main-belt Asteroid          SPK-ID: 2071270
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363955845634423 4.1382e-08  
a 2.772013471639762 1.6115e-08 au
q 2.39392307375772 1.1332e-07 au
i 8.316493186111963 4.7294e-06 deg
node 327.7840323016482 3.3184e-05 deg
peri 99.35150498577994 3.7608e-05 deg
M 100.0156268632254 1.7774e-05 deg
tp 2458132.164808913658
(2018-Jan-13.66480891)
8.2331e-05 TDB
period 1685.743259117399
4.62
1.47e-05
4.025e-08
d
yr
n .213555651522216 1.8622e-09 deg/d
Q 3.150103869521804 1.8313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      699  
   data-arc span      7552 days (20.68 yr)  
   first obs. used      1998-08-03  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54716  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:37:34  

Additional Information
 Earth MOID = 1.42478 au 
 Jupiter MOID = 2.1627 au 
 T_jup = 3.308 
[ 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 14.7   n/a MPO436281  

71270 (2000 AZ31)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AZ31 = 1998 RC25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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