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JPL Small-Body Database Browser
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249679 (1999 VB219)
Classification: Main-belt Asteroid          SPK-ID: 2249679
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2244693544397458 4.3424e-08  
a 3.097910409286721 2.8405e-08 au
q 2.402524459601962 1.3063e-07 au
i 5.894159551610993 7.3851e-06 deg
node 307.2194064552647 6.0138e-05 deg
peri 117.9908237826207 6.3716e-05 deg
M 200.2550849159523 1.912e-05 deg
tp 2459484.243535131300
(2021-Sep-26.74353513)
0.00010724 TDB
period 1991.598120540356
5.45
2.7392e-05
7.5e-08
d
yr
n .1807593591734891 2.4861e-09 deg/d
Q 3.793296358971479 3.4782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      355  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      1999-10-13  
   last obs. used      2018-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:39:06  

Additional Information
 Earth MOID = 1.42289 au 
 Jupiter MOID = 1.5773 au 
 T_jup = 3.176 
[ 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 MPO450108  

249679 (1999 VB219)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

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