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JPL Small-Body Database Browser
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3331 Kvistaberg (1979 QS)
Classification: Main-belt Asteroid          SPK-ID: 2003331
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08686029035433382 3.2151e-08  
a 2.421257188989855 7.4465e-09 au
q 2.210946086531678 7.7839e-08 au
i 3.566058147784587 4.1967e-06 deg
node 168.3766822429544 5.2063e-05 deg
peri 305.0349406476744 5.801e-05 deg
M 159.6490518496983 2.4307e-05 deg
tp 2458390.227704831072
(2018-Sep-28.72770483)
9.2716e-05 TDB
period 1376.131105793531
3.77
6.3484e-06
1.738e-08
d
yr
n .2616029813470497 1.2068e-09 deg/d
Q 2.631568291448032 8.0933e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2394  
   data-arc span      17092 days (46.80 yr)  
   first obs. used      1972-10-06  
   last obs. used      2019-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44764  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 19:00:23  

Additional Information
 Earth MOID = 1.22963 au 
 Jupiter MOID = 2.4344 au 
 T_jup = 3.506 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4   n/a MPO337277  

3331 Kvistaberg (1979 QS)          Discovered 1979-Aug-22 by Lagerkvist, C.-I. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1979 QS = 1972 TW7 = 1976 YV4 = 1978 JP1 = 1985 CO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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