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52590 (1997 PC5)
Classification: Main-belt Asteroid          SPK-ID: 2052590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1716214804828388 2.894e-08  
a 2.361263058906064 7.2498e-09 au
q 1.956019596927169 6.763e-08 au
i 1.635144911875031 3.7945e-06 deg
node 214.7900281085475 0.00012245 deg
peri 46.80224381576224 0.00012312 deg
M 212.6833132797405 1.4592e-05 deg
tp 2459742.830997774326
(2022-Jun-12.33099777)
5.4957e-05 TDB
period 1325.302404944106
3.63
6.1036e-06
1.671e-08
d
yr
n .2716361176566209 1.251e-09 deg/d
Q 2.76650652088496 8.4941e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1404  
   data-arc span      11080 days (30.34 yr)  
   first obs. used      1990-10-14  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:46:23  

Additional Information
 Earth MOID = .939271 au 
 Jupiter MOID = 2.29838 au 
 T_jup = 3.530 
[ 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 15.41   n/a MPCxxxxx  

52590 (1997 PC5)          Discovered 1997-Aug-11 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 PC5 = 2000 GL57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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