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249081 (2007 VT19)
Classification: Main-belt Asteroid          SPK-ID: 2249081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08378868186342536 4.3328e-08  
a 2.441501597326739 1.7696e-08 au
q 2.236931396719284 1.0601e-07 au
i 6.134510668310488 7.9962e-06 deg
node 176.2240213562273 4.0934e-05 deg
peri 105.96630439829 6.5159e-05 deg
M 232.4075313212834 4.978e-05 deg
tp 2459494.362994673136
(2021-Oct-06.86299467)
0.00019379 TDB
period 1393.426116160616
3.81
1.515e-05
4.148e-08
d
yr
n .2583560016744396 2.8089e-09 deg/d
Q 2.646071797934194 1.9179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      8902 days (24.37 yr)  
   first obs. used      1995-09-18  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63572  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:19:47  

Additional Information
 Earth MOID = 1.23019 au 
 Jupiter MOID = 2.45608 au 
 T_jup = 3.489 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO418329  

249081 (2007 VT19)          Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2007 VT19 = 1995 SS57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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