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JPL Small-Body Database Browser
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58103 (1979 MQ5)
Classification: Main-belt Asteroid          SPK-ID: 2058103
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07005348518313968 5.4218e-08  
a 3.034710316104896 2.8426e-08 au
q 2.82211828194052 1.6465e-07 au
i 8.766436392096596 5.4139e-06 deg
node 265.1451006383305 3.8768e-05 deg
peri 100.9938638957205 5.381e-05 deg
M 125.9960235422586 3.854e-05 deg
tp 2457924.683755669567
(2017-Jun-20.18375567)		 0.00020454 TDB
period 1930.964494902143
5.29		 2.7131e-05
7.428e-08		 d
yr
n .1864353285368119 2.6195e-09 deg/d
Q 3.247302350269271 3.0417e-08 au
   Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      14491 days (39.67 yr)  
   first obs. used      1979-06-24  
   last obs. used      2019-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .526  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:33:06  

Additional Information
 Earth MOID = 1.83724 au 
 Jupiter MOID = 2.13525 au 
 T_jup = 3.220 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO436188  

58103 (1979 MQ5)          Discovered 1979-Jun-25 by Helin, E. F., Bus, S. J. at Siding Spring
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1979 MQ5 = 1995 MN2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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