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79091 (1979 OB11)
Classification: Main-belt Asteroid          SPK-ID: 2079091
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048707031118897 3.5306e-08  
a 2.430362182046511 1.0176e-08 au
q 2.175488391198747 8.6858e-08 au
i 5.581719831295631 3.7029e-06 deg
node 259.4760053282462 4.0358e-05 deg
peri 149.8227143629828 4.4342e-05 deg
M 291.2739320370441 2.0019e-05 deg
tp 2459660.694590725244
(2022-Mar-22.19459073)
7.7727e-05 TDB
period 1383.900686888611
3.79
8.6918e-06
2.38e-08
d
yr
n .260134273659029 1.6338e-09 deg/d
Q 2.685235972894275 1.1243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      15386 days (42.12 yr)  
   first obs. used      1979-06-24  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52396  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:49:03  

Additional Information
 Earth MOID = 1.18769 au 
 Jupiter MOID = 2.63191 au 
 T_jup = 3.494 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.68   n/a E2021B10  

79091 (1979 OB11)          Discovered 1979-Jul-24 by Bus, S. J. at Siding Spring
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1979 OB11 = 1979 MJ1 = 2000 CT6 = 2002 PU122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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