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JPL Small-Body Database Browser
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66844 (1999 VP)
Classification: Main-belt Asteroid          SPK-ID: 2066844
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009443913445344341 4.0701e-08  
a 2.559389600709795 1.1301e-08 au
q 2.535218946847777 1.0861e-07 au
i 5.584692378711662 4.337e-06 deg
node 352.1633054466951 3.3751e-05 deg
peri 343.9379609892506 0.00020342 deg
M 71.1425694807629 0.00019879 deg
tp 2458704.950605257627
(2019-Aug-09.45060526)
0.00082644 TDB
period 1495.557201318466
4.09
9.9051e-06
2.712e-08
d
yr
n .2407129594793354 1.5942e-09 deg/d
Q 2.583560254571812 1.1407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1521  
   data-arc span      8306 days (22.74 yr)  
   first obs. used      1997-04-28  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49396  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 15:04:19  

Additional Information
 Earth MOID = 1.52556 au 
 Jupiter MOID = 2.42292 au 
 T_jup = 3.429 
[ 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 14.3   n/a MPO502576  

66844 (1999 VP)          Discovered 1999-Nov-01 by Juels, C. W. at Fountain Hills
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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