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7588 (1992 FJ1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2007588
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468124528891794 7.3102e-08  
a 3.211985157431851 3.9295e-08 AU
q 2.740425737825644 2.4222e-07 AU
i 20.72742849608351 9.2067e-06 deg
node 320.1434221955189 1.8854e-05 deg
peri 260.00566267076 4.1145e-05 deg
M 319.9680025428734 4.2192e-05 deg
tp 2457234.310214937171
(2015-Jul-30.81021494)
0.00024786 JED
period 2102.609980117218
5.76
3.8585e-05
1.056e-07
d
yr
n .1712157762990978 3.1419e-09 deg/d
Q 3.683544577038058 4.5064e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      918  
   data-arc span      22080 days (60.45 yr)  
   first obs. used      1954-09-04  
   last obs. used      2015-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49384  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:09:37  

Additional Information
 Earth MOID = 1.83011 AU 
 T_jup = 3.074 
[ 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 11.3 mag n/a MPO259394  
diameter diameter 36.91 km 1.7 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 14
geometric albedo albedo 0.0429   0.004 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 14

7588 (1992 FJ1)          Discovered 1992-Mar-24 by McNaught, R. H. at Siding Spring
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 FJ1 = 1963 DP = 1980 DQ = 1982 PJ1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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