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233168 (2005 VJ4)
Classification: Main-belt Asteroid          SPK-ID: 2233168
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .1056301496324559 6.4702e-08  
a 2.203503323843649 1.0764e-08 au
q 1.97074693803043 1.425e-07 au
i 7.686211588826251 6.1962e-06 deg
node 335.1733186981662 5.0723e-05 deg
peri 79.02934120411109 5.7762e-05 deg
M 157.6826584849666 2.7898e-05 deg
tp 2458477.200373886621
(2018-Dec-24.70037389)
9.1687e-05 TDB
period 1194.727861712056
3.27
8.7542e-06
2.397e-08
d
yr
n .3013238508425815 2.2079e-09 deg/d
Q 2.436259709656867 1.1901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      9006 days (24.66 yr)  
   first obs. used      1995-09-03  
   last obs. used      2020-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61582  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:54:58  

Additional Information
 Earth MOID = .998236 au 
 Jupiter MOID = 2.84379 au 
 T_jup = 3.644 
[ 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 17.1   n/a MPO460022  

233168 (2005 VJ4)          Discovered 2005-Nov-06 by Lowe, A. at Mayhill
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2005 VJ4 = 2000 DT35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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