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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740703404128372 5.9534e-08  
a 3.114099694641677 2.3308e-08 au
q 2.572027300715888 1.8949e-07 au
i .3156709326524637 4.7386e-06 deg
node 254.0770239024642 0.0012182 deg
peri 114.4100163122556 0.0012181 deg
M 102.5556062384543 1.4363e-05 deg
tp 2457028.686900549904
(2015-Jan-06.18690055)
7.9678e-05 JED
period 2007.230256368453
5.50
2.2535e-05
6.17e-08
d
yr
n .1793516209003963 2.0136e-09 deg/d
Q 3.656172088567466 2.7365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1642  
   data-arc span      22446 days (61.45 yr)  
   first obs. used      1954-10-22  
   last obs. used      2016-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50659  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:57:44  

Additional Information
 Earth MOID = 1.57004 au 
 Jupiter MOID = 1.80232 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 12.3 mag n/a MPO324372  

7024 (1992 PA4)          Discovered 1992-Aug-02 by Holt, H. E. at Palomar
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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