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JPL Small-Body Database Browser
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434022 (2001 SK8)
Classification: Main-belt Asteroid          SPK-ID: 2434022
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1151293525885901 7.6191e-08  
a 2.426473338205624 1.9796e-08 au
q 2.147115033704536 1.914e-07 au
i 6.726932415905523 7.3679e-06 deg
node 191.5867350698706 4.7733e-05 deg
peri 136.8819054761006 5.8008e-05 deg
M 270.2093905549142 3.0549e-05 deg
tp 2458944.842105738056
(2020-Apr-05.34210574)
0.0001186 TDB
period 1380.580428530376
3.78
1.6895e-05
4.626e-08
d
yr
n .2607598895076464 3.191e-09 deg/d
Q 2.705831642706713 2.2075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2001-09-12  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:34:52  

Additional Information
 Earth MOID = 1.14132 au 
 Jupiter MOID = 2.61591 au 
 T_jup = 3.492 
[ 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 17.7   n/a MPO434581  

434022 (2001 SK8)          Discovered 2001-Sep-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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