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7024 (1992 PA4)
Classification: Main-belt Asteroid          SPK-ID: 2007024
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174521138470612 6.8193e-08  
a 3.114636659294977 2.6836e-08 AU
q 2.571066723592514 2.1815e-07 AU
i .3156797676856545 5.3691e-06 deg
node 254.1136951446528 0.0013415 deg
peri 114.3417422405115 0.0013413 deg
M 354.9437727712895 1.5523e-05 deg
tp 2457028.698992730948
(2015-Jan-06.19899273)
8.6638e-05 JED
period 2007.749439245463
5.50
2.5949e-05
7.104e-08
d
yr
n .179305242458587 2.3174e-09 deg/d
Q 3.65820659499744 3.152e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1385  
   data-arc span      21918 days (60.01 yr)  
   first obs. used      1954-10-22  
   last obs. used      2014-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49407  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:03:16  

Additional Information
 Earth MOID = 1.57027 AU 
 T_jup = 3.194 
[ 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 12.2 mag n/a MPO265995  

7024 (1992 PA4)          Discovered 1992-Aug-02 by Holt, H. E. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 PA4 = 1954 US = 1970 PB = 1987 SN25 = 1987 UW3 = 1995 DN13 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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