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JPL Small-Body Database Browser
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351341 (2005 AY5)
Classification: Main-belt Asteroid          SPK-ID: 2351341
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1678676842763229 1.0178e-07  
a 2.560363117949096 2.9985e-08 au
q 2.130560890432476 2.6639e-07 au
i 4.32220044335269 1.0524e-05 deg
node 46.75010304203055 0.00010175 deg
peri 12.96623245202065 0.00010446 deg
M 311.3151650143515 2.1592e-05 deg
tp 2459202.868061825831
(2020-Dec-19.36806183)
9.0556e-05 TDB
period 1496.410582038018
4.10
2.6287e-05
7.197e-08
d
yr
n .2405756844553334 4.2261e-09 deg/d
Q 2.990165345465717 3.5018e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6325 days (17.32 yr)  
   first obs. used      2000-12-20  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5915  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 23:51:11  

Additional Information
 Earth MOID = 1.14328 au 
 Jupiter MOID = 2.34614 au 
 T_jup = 3.411 
[ 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 17.0   n/a MPO440578  

351341 (2005 AY5)          Discovered 2005-Jan-06 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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