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214689 (2006 SV261)
Classification: Main-belt Asteroid          SPK-ID: 2214689
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08335530049334716 5.9443e-08  
a 2.803165849654506 3.8283e-08 au
q 2.569507117923866 1.7892e-07 au
i 4.346727984995409 7.6799e-06 deg
node 39.30800362288696 9.079e-05 deg
peri 258.811313204066 0.00010585 deg
M 47.44400400165766 5.1026e-05 deg
tp 2458774.582199911804
(2019-Oct-18.08219991)
0.00024375 TDB
period 1714.239970743382
4.69
3.5118e-05
9.615e-08
d
yr
n .2100056037334642 4.3021e-09 deg/d
Q 3.036824581385146 4.1475e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      6025 days (16.50 yr)  
   first obs. used      2001-09-19  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61531  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:14:21  

Additional Information
 Earth MOID = 1.55829 au 
 Jupiter MOID = 2.12012 au 
 T_jup = 3.315 
[ 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 16.2   n/a MPO437027  

214689 (2006 SV261)          Discovered 2006-Sep-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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