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447855 (2007 VT1)
Classification: Inner Main-belt Asteroid          SPK-ID: 2447855
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08789872361099596 1.01e-07  
a 1.909813739405901 1.7994e-08 au
q 1.741943549377379 1.8372e-07 au
i 20.64517698119916 1.3307e-05 deg
node 239.0775697499653 1.3796e-05 deg
peri 231.3310552058915 7.1137e-05 deg
M 221.7103447440911 6.2508e-05 deg
tp 2459370.815712991447
(2021-Jun-05.31571299)
0.00016529 TDB
period 964.0175646560135
2.64
1.3624e-05
3.73e-08
d
yr
n .3734371791539476 5.2777e-09 deg/d
Q 2.077683929434423 1.9576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      4230 days (11.58 yr)  
   first obs. used      2007-11-02  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54379  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:36  

Additional Information
 Earth MOID = .79375 au 
 Jupiter MOID = 3.15189 au 
 T_jup = 3.854 
[ 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 17.7   n/a MPO477132  

447855 (2007 VT1)          Discovered 2007-Nov-02 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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