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91254 (1999 CB79)
Classification: Main-belt Asteroid          SPK-ID: 2091254
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08047777386092696 4.4338e-08  
a 2.322623571076575 9.9438e-09 au
q 2.135703996559416 1.0346e-07 au
i 6.572031760082675 5.2476e-06 deg
node 326.2412892106526 3.7156e-05 deg
peri 161.3075377147916 4.9137e-05 deg
M 134.2071415090946 3.0788e-05 deg
tp 2458914.508037472562
(2020-Mar-06.00803747)
0.00011017 TDB
period 1292.905165543066
3.54
8.303e-06
2.273e-08
d
yr
n .2784426960261909 1.7881e-09 deg/d
Q 2.509543145593735 1.0744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      10308 days (28.22 yr)  
   first obs. used      1992-03-01  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54147  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:44:39  

Additional Information
 Earth MOID = 1.1521 au 
 Jupiter MOID = 2.51835 au 
 T_jup = 3.563 
[ 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 16.08   n/a E2021B10  

91254 (1999 CB79)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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