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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .146812460333453 7.2065e-08  
a 3.211985150519097 3.7874e-08 AU
q 2.740425708016872 2.3735e-07 AU
i 20.72742730013526 9.098e-06 deg
node 320.1434235777321 1.8795e-05 deg
peri 260.0056531793118 3.9309e-05 deg
M 319.9680132903422 3.909e-05 deg
tp 2457234.310151410884
(2015-Jul-30.81015141)
0.00022939 JED
period 2102.609973329442
5.76
3.7189e-05
1.018e-07
d
yr
n .1712157768518272 3.0283e-09 deg/d
Q 3.683544593021323 4.3434e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      926  
   data-arc span      22115 days (60.55 yr)  
   first obs. used      1954-09-04  
   last obs. used      2015-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49264  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:28:58  

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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