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47477 (2000 AV9)
Classification: Main-belt Asteroid          SPK-ID: 2047477
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05391553894059271 2.7909e-08  
a 2.358676635988119 9.4724e-09 au
q 2.231507313972235 6.5922e-08 au
i 7.09574770360666 3.5655e-06 deg
node 61.47816486765006 3.0377e-05 deg
peri 64.00943897417969 6.1399e-05 deg
M 209.4322699154329 5.613e-05 deg
tp 2459553.888891393454
(2021-Dec-05.38889139)
0.00020842 TDB
period 1323.125485054139
3.62
7.9705e-06
2.182e-08
d
yr
n .2720830367690104 1.639e-09 deg/d
Q 2.485845958004002 9.9831e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1381  
   data-arc span      14152 days (38.75 yr)  
   first obs. used      1982-01-26  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:42:02  

Additional Information
 Earth MOID = 1.25775 au 
 Jupiter MOID = 2.54766 au 
 T_jup = 3.540 
[ 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 14.9   n/a MPO344657  

47477 (2000 AV9)          Discovered 2000-Jan-02 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AV9 = 1982 BO4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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