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214938 (2007 VN220)
Classification: Main-belt Asteroid          SPK-ID: 2214938
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1443361357461871 6.0439e-08  
a 2.592882799492607 1.5387e-08 au
q 2.218636115771089 1.6251e-07 au
i 2.733308422651685 6.2829e-06 deg
node 201.3767493954567 7.7391e-05 deg
peri 176.889492982575 7.9474e-05 deg
M 42.0297713488056 1.475e-05 deg
tp 2458822.456024260738
(2019-Dec-04.95602426)
6.2636e-05 TDB
period 1525.010229872589
4.18
1.3575e-05
3.717e-08
d
yr
n .2360639902265294 2.1014e-09 deg/d
Q 2.967129483214126 1.7608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      9205 days (25.20 yr)  
   first obs. used      1994-09-12  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55404  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:09:36  

Additional Information
 Earth MOID = 1.22056 au 
 Jupiter MOID = 2.49373 au 
 T_jup = 3.402 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO450014  

214938 (2007 VN220)          Discovered 2007-Nov-09 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2007 VN220 = 1994 RZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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