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8042 (1994 AX2)
Classification: Main-belt Asteroid          SPK-ID: 2008042
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054431879203812 9.2581e-08  
a 3.017090565297132 3.8994e-08 AU
q 2.698958917847697 2.8798e-07 AU
i 11.51001771125589 8.7254e-06 deg
node 295.7453045827892 4.5501e-05 deg
peri 260.4731866088027 6.3998e-05 deg
M 290.614256319857 5.087e-05 deg
tp 2457369.434011198229
(2015-Dec-12.93401120)
0.00027374 JED
period 1914.171946381722
5.24
3.7109e-05
1.016e-07
d
yr
n .18807087873192 3.6461e-09 deg/d
Q 3.335222212746566 4.3106e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      11190 days (30.64 yr)  
   first obs. used      1984-03-05  
   last obs. used      2014-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54099  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:06:07  

Additional Information
 Earth MOID = 1.73001 AU 
 T_jup = 3.209 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.6 mag n/a MPO250289  

8042 (1994 AX2)          Discovered 1994-Jan-12 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1994 AX2 = 1984 EZ1 = 1987 XH1 = 1989 EH4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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