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5462 (1984 SX5)
Classification: Main-belt Asteroid          SPK-ID: 2005462
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064188455764224 4.1213e-08  
a 2.320663942459456 1.1528e-08 au
q 2.073701564732091 9.428e-08 au
i 6.513671385692505 5.2786e-06 deg
node 163.1317099708689 3.8789e-05 deg
peri 252.8216160788483 4.8713e-05 deg
M 318.2835667955836 3.26e-05 deg
tp 2457750.130964885671
(2016-Dec-27.63096489)
0.00011757 JED
period 1291.269248616847
3.54
9.6214e-06
2.634e-08
d
yr
n .2787954567845681 2.0773e-09 deg/d
Q 2.56762632018682 1.2755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1470  
   data-arc span      22436 days (61.43 yr)  
   first obs. used      1954-03-07  
   last obs. used      2015-08-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49831  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:15:59  

Additional Information
 Earth MOID = 1.09417 au 
 Jupiter MOID = 2.73199 au 
 T_jup = 3.562 
[ 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 13.7 mag n/a MPO344345  

5462 (1984 SX5)          Discovered 1984-Sep-21 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1984 SX5 = 1977 SK2 = 1977 TC7 = 1979 FA2 = 1986 EE3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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