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JPL Small-Body Database Browser
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212584 (2006 SO149)
Classification: Main-belt Asteroid          SPK-ID: 2212584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1632784893529377 3.7812e-08  
a 2.619566979407728 1.9361e-08 au
q 2.191848040251196 9.898e-08 au
i 1.804787665920392 4.4254e-06 deg
node 242.0135417173493 0.00019307 deg
peri 3.882429082538231 0.00019397 deg
M 199.4935455410075 2.1381e-05 deg
tp 2459690.950722719187
(2022-Apr-21.45072272)
9.5736e-05 TDB
period 1548.612241275395
4.24
1.7168e-05
4.7e-08
d
yr
n .2324661980609903 2.5771e-09 deg/d
Q 3.04728591856426 2.2522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6675 days (18.28 yr)  
   first obs. used      2001-07-27  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5718  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:53:14  

Additional Information
 Earth MOID = 1.17841 au 
 Jupiter MOID = 1.97773 au 
 T_jup = 3.386 
[ 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 16.3   n/a MPO454526  

212584 (2006 SO149)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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