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JPL Small-Body Database Browser
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97068 (1999 VT21)
Classification: Main-belt Asteroid          SPK-ID: 2097068
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 .2903864050114288 7.5461e-08  
a 2.678934839437805 1.8314e-08 au
q 1.901008582153592 2.0016e-07 au
i 4.093611767382302 5.3193e-06 deg
node 105.0634959872059 0.00010784 deg
peri 241.1690805797523 0.00010809 deg
M 191.4951207634245 1.2286e-05 deg
tp 2459350.138067345425
(2021-May-15.63806735)
6.0589e-05 TDB
period 1601.554242625013
4.38
1.6423e-05
4.496e-08
d
yr
n .224781646739573 2.305e-09 deg/d
Q 3.456861096722018 2.3632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      7657 days (20.96 yr)  
   first obs. used      1998-04-20  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63566  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:24:38  

Additional Information
 Earth MOID = .897092 au 
 Jupiter MOID = 1.97241 au 
 T_jup = 3.312 
[ 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 MPO432503  

97068 (1999 VT21)          Discovered 1999-Nov-12 by Korlevic, K. at Visnjan
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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