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91233 (1999 CL1)
Classification: Main-belt Asteroid          SPK-ID: 2091233
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .139989457020343 4.166e-08  
a 2.319274048115842 9.6434e-09 au
q 1.994600133438733 9.6353e-08 au
i 5.789473540444226 3.7589e-06 deg
node 7.774004669203807 4.3101e-05 deg
peri 127.194724575305 4.571e-05 deg
M 137.4056468075099 1.3223e-05 deg
tp 2458904.088021028207
(2020-Feb-24.58802103)
4.8018e-05 TDB
period 1290.109369945901
3.53
8.0463e-06
2.203e-08
d
yr
n .2790461091024369 1.7404e-09 deg/d
Q 2.643947962792952 1.0993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      772  
   data-arc span      7752 days (21.22 yr)  
   first obs. used      1999-02-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5064  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:40:03  

Additional Information
 Earth MOID = 1.01493 au 
 Jupiter MOID = 2.38543 au 
 T_jup = 3.559 
[ 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 16.14   n/a E2021B10  

91233 (1999 CL1)          Discovered 1999-Feb-06 by Ikari, Y. at Dynic
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 CL1 = 2001 VK123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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