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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1819383372346099 4.5083e-08  
a 2.448790925524373 1.0672e-08 au
q 2.003261976299267 1.1261e-07 au
i 1.958675613404603 4.0246e-06 deg
node 266.4328496745134 0.00014021 deg
peri 44.44458742745579 0.00014058 deg
M 273.6062560332215 1.0724e-05 deg
tp 2459336.396734667513
(2021-May-01.89673467)
4.2319e-05 TDB
period 1399.671074873241
3.83
9.1495e-06
2.505e-08
d
yr
n .2572032861596448 1.6813e-09 deg/d
Q 2.894319874749479 1.2613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      9391 days (25.71 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60766  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:51:16  

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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