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117410 (2005 AY11)
Classification: Main-belt Asteroid          SPK-ID: 2117410
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1616718001249977 4.5167e-08  
a 2.526034455202462 2.0457e-08 au
q 2.117645917652112 1.1861e-07 au
i 5.284657709277047 4.7593e-06 deg
node 46.23056384548227 6.1356e-05 deg
peri .8439789158017884 6.4144e-05 deg
M 353.0798728803049 2.1718e-05 deg
tp 2459028.688301206501
(2020-Jun-28.18830121)
8.8546e-05 TDB
period 1466.416477445812
4.01
1.7813e-05
4.877e-08
d
yr
n .2454964231082864 2.9822e-09 deg/d
Q 2.934422992752812 2.3764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      393  
   data-arc span      6862 days (18.79 yr)  
   first obs. used      2001-01-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57039  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:00:46  

Additional Information
 Earth MOID = 1.1274 au 
 Jupiter MOID = 2.45069 au 
 T_jup = 3.429 
[ 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 16.0   n/a MPO439764  

117410 (2005 AY11)          Discovered 2005-Jan-06 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 AY11 = 2002 JL142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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