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35814 (1999 JK48)
Classification: Main-belt Asteroid          SPK-ID: 2035814
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .097235803978061 2.8855e-08  
a 2.565836805555042 1.1511e-08 au
q 2.316345600890398 7.355e-08 au
i 3.952363598862283 5.126e-06 deg
node 310.1659930009867 5.3491e-05 deg
peri 303.6306424942068 6.2607e-05 deg
M 29.80537567896999 3.0537e-05 deg
tp 2458876.210605528435
(2020-Jan-27.71060553)
0.00012741 TDB
period 1501.211811308719
4.11
1.0102e-05
2.766e-08
d
yr
n .2398062667027387 1.6138e-09 deg/d
Q 2.815328010219686 1.263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      8281 days (22.67 yr)  
   first obs. used      1997-12-04  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:11:03  

Additional Information
 Earth MOID = 1.30447 au 
 Jupiter MOID = 2.23383 au 
 T_jup = 3.422 
[ 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 15.1   n/a MPO337552  

35814 (1999 JK48)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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