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214942 (2007 VE256)
Classification: Main-belt Asteroid          SPK-ID: 2214942
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1974583694668191 1.9143e-07  
a 2.578038373256002 3.9571e-08 au
q 2.068983119649981 5.1863e-07 au
i 13.05240844250135 9.9634e-06 deg
node 203.8163424832781 4.2328e-05 deg
peri 336.3332262641922 5.0105e-05 deg
M 259.1675342809783 2.4397e-05 deg
tp 2459423.977538060231
(2021-Jul-28.47753806)
0.00010747 TDB
period 1511.932814640313
4.14
3.481e-05
9.53e-08
d
yr
n .2381058182705318 5.4821e-09 deg/d
Q 3.087093626862023 4.7384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5795 days (15.87 yr)  
   first obs. used      2003-11-26  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66214  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:56:01  

Additional Information
 Earth MOID = 1.07711 au 
 Jupiter MOID = 1.90257 au 
 T_jup = 3.363 
[ 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 17.1   n/a MPO494184  

214942 (2007 VE256)          Discovered 2007-Nov-13 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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