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JPL Small-Body Database Browser
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27671 (1979 MG7)
Classification: Main-belt Asteroid          SPK-ID: 2027671
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07827497561157112 3.4297e-08  
a 2.657576076210144 1.4652e-08 au
q 2.4495543736589 9.1341e-08 au
i 2.767443180458556 4.7973e-06 deg
node 180.5151578456253 7.4864e-05 deg
peri 105.8613884024081 8.0666e-05 deg
M 73.11842989928493 2.9983e-05 deg
tp 2458279.095952589514
(2018-Jun-09.59595259)
0.00013173 TDB
period 1582.439027029855
4.33
1.3087e-05
3.583e-08
d
yr
n .2274969170064636 1.8814e-09 deg/d
Q 2.865597778761388 1.5799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      14763 days (40.42 yr)  
   first obs. used      1979-06-24  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54773  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:06:56  

Additional Information
 Earth MOID = 1.43439 au 
 Jupiter MOID = 2.23708 au 
 T_jup = 3.381 
[ 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 15.8   n/a MPO449166  

27671 (1979 MG7)          Discovered 1979-Jun-25 by Helin, E. F., Bus, S. J. at Siding Spring
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1979 MG7 = 2000 GV177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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