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118489 (2000 CR40)
Classification: Main-belt Asteroid          SPK-ID: 2118489
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1191766931790889 3.5878e-08  
a 2.378900988160074 1.0588e-08 au
q 2.095391434990689 8.5321e-08 au
i 3.324470508074893 4.743e-06 deg
node 45.88829430234886 7.2638e-05 deg
peri 86.03018655973771 7.7446e-05 deg
M 257.2316745984391 2.9515e-05 deg
tp 2459583.077791669795
(2022-Jan-03.57779167)
0.00011149 TDB
period 1340.179519934399
3.67
8.947e-06
2.45e-08
d
yr
n .2686207292718678 1.7933e-09 deg/d
Q 2.662410541329459 1.1849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      779  
   data-arc span      7645 days (20.93 yr)  
   first obs. used      2000-02-01  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:19:44  

Additional Information
 Earth MOID = 1.1129 au 
 Jupiter MOID = 2.3706 au 
 T_jup = 3.528 
[ 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 15.86   n/a E2021B55  

118489 (2000 CR40)          Discovered 2000-Feb-01 by CSS at Catalina
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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