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73970 (1998 AX6)
Classification: Main-belt Asteroid          SPK-ID: 2073970
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09933875549340504 4.7049e-08  
a 2.122929271420576 1.6515e-08 AU
q 1.912040119597135 1.0441e-07 AU
i 2.348422133188379 7.4242e-06 deg
node 76.95638601377082 0.00015761 deg
peri 223.0244188458935 0.00017428 deg
M 272.4914711790558 8.1229e-05 deg
tp 2457075.131024212111
(2015-Feb-21.63102421)
0.00025688 JED
period 1129.800375442916
3.09
1.3184e-05
3.61e-08
d
yr
n .3186403614522337 3.7182e-09 deg/d
Q 2.333818423244017 1.8155e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      8173 days (22.38 yr)  
   first obs. used      1992-02-01  
   last obs. used      2014-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58404  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:11:12  

Additional Information
 Earth MOID = .896382 AU 
 T_jup = 3.721 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8 mag n/a MPO257335  

73970 (1998 AX6)          Discovered 1998-Jan-05 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 AX6 = 2000 YJ32 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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