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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1746766391097241 7.7715e-08  
a 3.11519163305895 3.3912e-08 AU
q 2.57104042841348 2.3958e-07 AU
i .3156764708181228 6.2474e-06 deg
node 254.1327619012916 0.0013688 deg
peri 114.3186679515002 0.0013686 deg
M 319.0982069901831 2.0355e-05 deg
tp 2457028.673615627364
(2015-Jan-06.17361563)
0.00011542 JED
period 2008.286081887311
5.50
3.2793e-05
8.978e-08
d
yr
n .1792573295442479 2.9271e-09 deg/d
Q 3.65934283770442 3.9836e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1320  
   data-arc span      21794 days (59.67 yr)  
   first obs. used      1954-10-22  
   last obs. used      2014-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50035  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:16:02  

Additional Information
 Earth MOID = 1.56883 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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