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216025 (2005 VX56)
Classification: Main-belt Asteroid          SPK-ID: 2216025
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07015176926829701 3.5422e-08  
a 2.953063214706349 2.0837e-08 au
q 2.745900605433574 1.0165e-07 au
i 11.37915742395291 4.7841e-06 deg
node 213.9847165692528 1.9043e-05 deg
peri 128.7360061747979 4.3868e-05 deg
M 64.82154715252187 3.7801e-05 deg
tp 2458866.747571638301
(2020-Jan-18.24757164)
0.00019475 TDB
period 1853.563814629458
5.07
1.9618e-05
5.371e-08
d
yr
n .1942204509813259 2.0557e-09 deg/d
Q 3.160225823979124 2.2299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      6932 days (18.98 yr)  
   first obs. used      2002-02-15  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50589  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:07  

Additional Information
 Earth MOID = 1.75484 au 
 Jupiter MOID = 2.14218 au 
 T_jup = 3.235 
[ 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 15.32   n/a MPCxxxxx  

216025 (2005 VX56)          Discovered 2005-Nov-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2005 VX56 = 2004 RG316 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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