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186584 (2003 AS69)
Classification: Main-belt Asteroid          SPK-ID: 2186584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461832569815702 5.8523e-08  
a 2.647522597000151 1.7343e-08 au
q 2.260499120838364 1.535e-07 au
i 1.209336849708991 4.9179e-06 deg
node 248.4541026903376 0.00029932 deg
peri 271.6220858611545 0.00029999 deg
M 20.16692999441396 1.9232e-05 deg
tp 2459112.355497645089
(2020-Sep-19.85549765)
8.3712e-05 TDB
period 1573.468091402968
4.31
1.5461e-05
4.233e-08
d
yr
n .2287939628181525 2.2482e-09 deg/d
Q 3.034546073161938 1.9879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      8565 days (23.45 yr)  
   first obs. used      1997-10-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61633  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:51  

Additional Information
 Earth MOID = 1.26932 au 
 Jupiter MOID = 1.95142 au 
 T_jup = 3.376 
[ 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 16.64   n/a MPCxxxxx  

186584 (2003 AS69)          Discovered 2003-Jan-08 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2003 AS69 = 2006 VS139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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