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215344 (2001 VC22)
Classification: Main-belt Asteroid          SPK-ID: 2215344
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2319117703021769 5.8258e-08  
a 2.785089279309396 2.1391e-08 au
q 2.13919429409514 1.6506e-07 au
i 13.08100135100487 8.603e-06 deg
node 46.98311479634529 2.4293e-05 deg
peri 296.2671349294278 2.9182e-05 deg
M 45.34880993426035 1.7943e-05 deg
tp 2458786.644461120442
(2019-Oct-30.14446112)
8.3439e-05 TDB
period 1697.684991254369
4.65
1.9559e-05
5.355e-08
d
yr
n .2120534739097898 2.443e-09 deg/d
Q 3.430984264523652 2.6352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      8865 days (24.27 yr)  
   first obs. used      1995-05-27  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60652  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:04:08  

Additional Information
 Earth MOID = 1.16997 au 
 Jupiter MOID = 2.1462 au 
 T_jup = 3.255 
[ 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 15.6   n/a MPO440135  

215344 (2001 VC22)          Discovered 2001-Nov-09 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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