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305348 (2008 AE136)
Classification: Main-belt Asteroid          SPK-ID: 2305348
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .134463952540293 5.5217e-08  
a 2.808324457903804 3.3622e-08 au
q 2.430706051278483 1.5954e-07 au
i 8.719722460537174 5.7082e-06 deg
node 196.2772321113183 4.2504e-05 deg
peri 227.2129006449397 4.8053e-05 deg
M 274.6037810882305 2.6565e-05 deg
tp 2459408.260817599454
(2021-Jul-12.76081760)
0.00013015 TDB
period 1718.974167784516
4.71
3.087e-05
8.452e-08
d
yr
n .2094272309304 3.761e-09 deg/d
Q 3.185942864529125 3.8143e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      8436 days (23.10 yr)  
   first obs. used      1996-06-18  
   last obs. used      2019-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:53:46  

Additional Information
 Earth MOID = 1.45282 au 
 Jupiter MOID = 2.19169 au 
 T_jup = 3.292 
[ 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 16.1   n/a MPO440439  

305348 (2008 AE136)          Discovered 2008-Jan-12 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2008 AE136 = 2006 SL46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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