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146847 (2002 AV84)
Classification: Main-belt Asteroid          SPK-ID: 2146847
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03069505920270136 4.2473e-08  
a 3.17940598825888 3.2923e-08 au
q 3.08181393321985 1.4072e-07 au
i 11.83364164836368 4.8406e-06 deg
node 138.359773139853 2.637e-05 deg
peri 137.8608898608086 9.25e-05 deg
M 283.6272896648223 8.8702e-05 deg
tp 2459439.791814689001
(2021-Aug-13.29181469)
0.00051102 TDB
period 2070.701073642506
5.67
3.2164e-05
8.806e-08
d
yr
n .173854162043165 2.7004e-09 deg/d
Q 3.276998043297909 3.3934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      6685 days (18.30 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54759  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:57:20  

Additional Information
 Earth MOID = 2.07537 au 
 Jupiter MOID = 1.85119 au 
 T_jup = 3.166 
[ 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 14.6   n/a MPO436737  

146847 (2002 AV84)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2002 AV84 = 2005 QF107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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