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239750 (2010 AZ2)
Classification: Main-belt Asteroid          SPK-ID: 2239750
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .161826510607444 5.4415e-08  
a 2.743518138439257 2.8518e-08 au
q 2.299544171307402 1.4274e-07 au
i 2.490507664823835 5.9064e-06 deg
node 259.1257277492527 0.00014249 deg
peri 185.2775927758073 0.00014397 deg
M 130.6815817518431 2.1475e-05 deg
tp 2458397.979174666777
(2018-Oct-06.47917467)
9.4871e-05 TDB
period 1659.816893951095
4.54
2.588e-05
7.086e-08
d
yr
n .2168913940519315 3.3818e-09 deg/d
Q 3.187492105571113 3.3133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6654 days (18.22 yr)  
   first obs. used      2002-04-06  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57269  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:18:34  

Additional Information
 Earth MOID = 1.31569 au 
 Jupiter MOID = 2.03535 au 
 T_jup = 3.328 
[ 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 16.8   n/a MPO422931  

239750 (2010 AZ2)          Discovered 2010-Jan-07 by Lowe, A. at Mayhill
Reference: 20100428/Numbers.arcLast Updated: 2010-05-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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