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JPL Small-Body Database Browser
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100241 (1994 PK35)
Classification: Main-belt Asteroid          SPK-ID: 2100241
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181938336727619 4.9173e-08  
a 2.448790925473995 1.1506e-08 au
q 2.00326197749957 1.2111e-07 au
i 1.958677763438643 4.7405e-06 deg
node 266.4328887265277 0.00014775 deg
peri 44.44454843995763 0.00014817 deg
M 273.6062560321384 1.0775e-05 deg
tp 2459336.396734661358
(2021-May-01.89673466)
4.244e-05 TDB
period 1399.67107483005
3.83
9.8645e-06
2.701e-08
d
yr
n .2572032861675818 1.8127e-09 deg/d
Q 2.894319873448421 1.3599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      9299 days (25.46 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62022  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:02:50  

Additional Information
 Earth MOID = .989437 au 
 Jupiter MOID = 2.37014 au 
 T_jup = 3.473 
[ 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 16.1   n/a MPO266351  

100241 (1994 PK35)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1994 PK35 = 1998 RO59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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