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434626 (2005 VT31)
Classification: Main-belt Asteroid          SPK-ID: 2434626
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1289341768821754 2.2928e-07  
a 2.477291576920971 3.1991e-08 au
q 2.157884026553519 5.4699e-07 au
i 3.46811886047964 1.4585e-05 deg
node 78.65263542641502 9.3694e-05 deg
peri 37.730332446692 0.00011919 deg
M 218.04522560207 5.6095e-05 deg
tp 2459562.079982443370
(2021-Dec-13.57998244)
0.00021562 TDB
period 1424.177485660962
3.90
2.7587e-05
7.553e-08
d
yr
n .2527774828801789 4.8964e-09 deg/d
Q 2.796699127288422 3.6115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      4996 days (13.68 yr)  
   first obs. used      2005-10-25  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:28  

Additional Information
 Earth MOID = 1.17546 au 
 Jupiter MOID = 2.28628 au 
 T_jup = 3.466 
[ 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 17.4   n/a MPO434585  

434626 (2005 VT31)          Discovered 2005-Nov-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 VT31 = 2005 YP277 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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