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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1635681052019026 3.7823e-08  
a 2.618748857767669 1.9321e-08 au
q 2.190405069102964 9.898e-08 au
i 1.804981924250708 4.4264e-06 deg
node 242.0125208467513 0.00019306 deg
peri 3.801467175267093 0.00019396 deg
M 106.5809309875144 2.0891e-05 deg
tp 2458142.235503684179
(2018-Jan-23.73550368)
8.7808e-05 TDB
period 1547.886823141202
4.24
1.713e-05
4.69e-08
d
yr
n .2325751434910689 2.5739e-09 deg/d
Q 3.047092646432373 2.2481e-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 = 1.17681 au 
 Jupiter MOID = 1.97784 au 
 T_jup = 3.386 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456980.5 (2014-Nov-19.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636419823273377 3.7659e-08  
q 2.190540896631423 9.856e-08 au
tp 2456595.759284750933
(2013-Oct-30.25928475)
8.3344e-05 TDB
node 242.0659796720583 0.00019337 deg
peri 4.093706345985644 0.00019427 deg
i 1.803024974658831 4.4238e-06 deg
  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
 Jupiter MOID = 1.97784 au 
 T_jup = 3.386 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.418200663618307E-15 -3.661667917494927E-15 -1.586305647408712E-13 6.270490337781163E-15 -7.276952411292818E-14 -1.672296524512413E-16
q -3.661667917494927E-15 9.714139720498296E-15 6.552616881571961E-13 -8.042214026132499E-15 2.512896140993742E-13 5.030565363101302E-16
tp -1.586305647408712E-13 6.552616881571961E-13 6.946163495010271E-9 2.640346265410435E-11 1.619203226265164E-9 -1.213533751527156E-12
node 6.270490337781163E-15 -8.042214026132499E-15 2.640346265410435E-11 3.739041799726944E-8 -3.736466821136342E-8 -1.867667387188315E-10
peri -7.276952411292818E-14 2.512896140993742E-13 1.619203226265164E-9 -3.736466821136342E-8 3.774276091360449E-8 1.863905471123532E-10
i -1.672296524512413E-16 5.030565363101302E-16 -1.213533751527156E-12 -1.867667387188315E-10 1.863905471123532E-10 1.956989475051968E-11

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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