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23510 (1992 PA2)
Classification: Main-belt Asteroid          SPK-ID: 2023510
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2176063236247895 5.6824e-08  
a 2.261351597895746 1.6299e-08 au
q 1.769267190254609 1.334e-07 au
i 5.669576077490649 6.0379e-06 deg
node 307.0056685897374 6.2904e-05 deg
peri 42.58751762832962 6.5071e-05 deg
M 356.9132501809855 2.1785e-05 deg
tp 2457611.149997255501
(2016-Aug-10.64999726)
7.5245e-05 JED
period 1242.082849851551
3.40
1.3429e-05
3.677e-08
d
yr
n .2898357384477419 3.1335e-09 deg/d
Q 2.753436005536882 1.9845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      590  
   data-arc span      8359 days (22.89 yr)  
   first obs. used      1992-06-28  
   last obs. used      2015-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58723  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:45:13  

Additional Information
 Earth MOID = .766607 au 
 Jupiter MOID = 2.67315 au 
 T_jup = 3.582 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a MPO279759  

23510 (1992 PA2)          Discovered 1992-Aug-04 by Holt, H. E. at Palomar
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 PA2 = 1994 CM5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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