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52434 (1994 PA17)
Classification: Main-belt Asteroid          SPK-ID: 2052434
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067978499201503 3.8536e-08  
a 2.381312301083712 7.2508e-09 au
q 1.888862037231195 9.0347e-08 au
i 1.70052901031845 3.4737e-06 deg
node 273.877960708867 0.00015725 deg
peri 72.67211630479737 0.00015755 deg
M 51.0779261308673 9.389e-06 deg
tp 2459010.061954800648
(2020-Jun-09.56195480)
3.4777e-05 TDB
period 1342.21769490238
3.67
6.1303e-06
1.678e-08
d
yr
n .2682128252125174 1.225e-09 deg/d
Q 2.87376256493623 8.7502e-09 au
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      10188 days (27.89 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52325  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:23  

Additional Information
 Earth MOID = .880916 au 
 Jupiter MOID = 2.54899 au 
 T_jup = 3.508 
[ 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 16.01   n/a MPCxxxxx  

52434 (1994 PA17)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PA17 = 2000 EQ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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