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233285 (2006 AS90)
Classification: Main-belt Asteroid          SPK-ID: 2233285
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09047893421997359 4.9878e-08  
a 2.982917510402109 3.4304e-08 au
q 2.713026313194829 1.6103e-07 au
i 10.11511594624502 5.7013e-06 deg
node 128.06248562178 3.7708e-05 deg
peri 176.0974503292477 6.341e-05 deg
M 91.08073452337263 4.7382e-05 deg
tp 2458524.415200191281
(2019-Feb-09.91520019)
0.00025183 TDB
period 1881.742926514911
5.15
3.246e-05
8.887e-08
d
yr
n .1913119985346454 3.3002e-09 deg/d
Q 3.252808707609389 3.7408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      6404 days (17.53 yr)  
   first obs. used      2002-04-12  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57485  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:35:25  

Additional Information
 Earth MOID = 1.69798 au 
 Jupiter MOID = 1.98471 au 
 T_jup = 3.229 
[ 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 15.4   n/a MPO314673  

233285 (2006 AS90)          Discovered 2006-Jan-06 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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