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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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08686029093508901 3.1727e-08  
a 2.42125718879556 7.2977e-09 au
q 2.210946084948102 7.6579e-08 au
i 3.566058123879632 3.9801e-06 deg
node 168.3766815722118 5.193e-05 deg
peri 305.0349431022315 5.6999e-05 deg
M 159.649050294663 2.2791e-05 deg
tp 2458390.227710848786
(2018-Sep-28.72771085)
8.6696e-05 TDB
period 1376.131105627888
3.77
6.2215e-06
1.703e-08
d
yr
n .2616029813785384 1.1827e-09 deg/d
Q 2.631568292643018 7.9316e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2514  
   data-arc span      17419 days (47.69 yr)  
   first obs. used      1972-10-06  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44011  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:56:26  

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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