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JPL Small-Body Database Browser
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65759 (1994 PA4)
Classification: Main-belt Asteroid          SPK-ID: 2065759
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08497459716414466 7.6067e-08  
a 2.723432500488173 1.9277e-08 au
q 2.492009920855452 2.0121e-07 au
i 3.760875577013713 7.021e-06 deg
node 179.2364476982387 6.9346e-05 deg
peri 173.3078818218818 7.4833e-05 deg
M 245.782366562483 3.0803e-05 deg
tp 2459521.339612786769
(2021-Nov-02.83961279)
0.00014277 TDB
period 1641.62270710862
4.49
1.7429e-05
4.772e-08
d
yr
n .2192952122562106 2.3283e-09 deg/d
Q 2.954855080120895 2.0915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      548  
   data-arc span      9773 days (26.76 yr)  
   first obs. used      1993-04-24  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:45:22  

Additional Information
 Earth MOID = 1.4865 au 
 Jupiter MOID = 2.41073 au 
 T_jup = 3.349 
[ 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 15.5   n/a MPO250802  

65759 (1994 PA4)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PA4 = 1997 EG10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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