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70865 (1999 VP147)
Classification: Main-belt Asteroid          SPK-ID: 2070865
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2207957131703669 1.0549e-07  
a 2.556173242829701 1.395e-08 au
q 1.991781148692108 2.7553e-07 au
i 2.334455559355788 5.8907e-06 deg
node 294.3346242544271 0.00014953 deg
peri 205.1535171248968 0.00014998 deg
M 286.6495797590203 9.9481e-06 deg
tp 2459304.647295603883
(2021-Mar-31.14729560)
4.1719e-05 TDB
period 1492.738910802123
4.09
1.222e-05
3.346e-08
d
yr
n .2411674254585848 1.9742e-09 deg/d
Q 3.120565336967295 1.703e-08 au
  Orbit Determination Parameters
   # obs. used (total)      760  
   data-arc span      7793 days (21.34 yr)  
   first obs. used      1998-07-15  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58157  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:15:05  

Additional Information
 Earth MOID = 1.00539 au 
 Jupiter MOID = 1.91636 au 
 T_jup = 3.402 
[ 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 15.6   n/a MPO493361  

70865 (1999 VP147)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VP147 = 2001 FF50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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