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JPL Small-Body Database Browser
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85789 (1998 VK17)
Classification: Main-belt Asteroid          SPK-ID: 2085789
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458573024573111 3.486e-08  
a 2.443808295268002 1.0552e-08 au
q 2.087361009597411 8.7102e-08 au
i 3.327808221159287 4.3479e-06 deg
node 58.27586250999988 9.1667e-05 deg
peri 15.41076819963195 9.4706e-05 deg
M 104.4311628468674 2.3755e-05 deg
tp 2458195.712827022628
(2018-Mar-18.21282702)
9.1188e-05 TDB
period 1395.40131795272
3.82
9.0376e-06
2.474e-08
d
yr
n .2579902966754958 1.6709e-09 deg/d
Q 2.800255580938593 1.2091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      9010 days (24.67 yr)  
   first obs. used      1994-09-05  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:55:59  

Additional Information
 Earth MOID = 1.10224 au 
 Jupiter MOID = 2.45419 au 
 T_jup = 3.483 
[ 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 15.9   n/a MPO436375  

85789 (1998 VK17)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 VK17 = 1994 RE5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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