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JPL Small-Body Database Browser
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344989 (2005 AV7)
Classification: Main-belt Asteroid          SPK-ID: 2344989
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2232316112366858 1.6879e-07  
a 2.574847228128443 3.3251e-08 au
q 2.000059932705017 4.5238e-07 au
i 5.087369932821498 6.5718e-06 deg
node 348.5798414013934 0.00011044 deg
peri 79.65602316808501 0.00011209 deg
M 202.3582673831081 2.2567e-05 deg
tp 2459261.336960788743
(2021-Feb-15.83696079)
0.00010457 TDB
period 1509.126434572411
4.13
2.9233e-05
8.004e-08
d
yr
n .2385486011992101 4.6208e-09 deg/d
Q 3.14963452355187 4.0673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6267 days (17.16 yr)  
   first obs. used      2001-02-17  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59799  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:34:15  

Additional Information
 Earth MOID = 1.02122 au 
 Jupiter MOID = 2.19172 au 
 T_jup = 3.387 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO440553  

344989 (2005 AV7)          Discovered 2005-Jan-06 by CSS at Catalina
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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