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JPL Small-Body Database Browser
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58105 (1979 MN8)
Classification: Outer Main-belt Asteroid          SPK-ID: 2058105
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756683955227256 3.9596e-08  
a 3.203710536584347 2.2461e-08 au
q 2.640919846903325 1.2991e-07 au
i 3.987753500147461 4.759e-06 deg
node 199.8978367961369 6.6298e-05 deg
peri 169.0372061535514 6.7815e-05 deg
M 302.1491040821027 1.3638e-05 deg
tp 2458937.078150445753
(2020-Mar-28.57815045)
7.9949e-05 TDB
period 2094.490193072106
5.73
2.2026e-05
6.03e-08
d
yr
n .1718795347864426 1.8075e-09 deg/d
Q 3.76650122626537 2.6407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      551  
   data-arc span      14740 days (40.36 yr)  
   first obs. used      1979-06-24  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:18:18  

Additional Information
 Earth MOID = 1.63961 au 
 Jupiter MOID = 1.70029 au 
 T_jup = 3.165 
[ 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 14.9   n/a MPO449374  

58105 (1979 MN8)          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 MN8 = 1979 OC12 = 1998 BY30 = 2002 PA120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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