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123851 (2001 CB37)
Classification: Main-belt Asteroid          SPK-ID: 2123851
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1277097255280493 5.2768e-08  
a 2.756051907420205 1.379e-08 au
q 2.404077274782514 1.4805e-07 au
i 2.845385880701949 3.5502e-06 deg
node 106.6066481522611 0.00011026 deg
peri 152.1055837625328 0.00011248 deg
M 5.476240392795201 2.4318e-05 deg
tp 2459175.078011402220
(2020-Nov-21.57801140)
0.00011287 TDB
period 1671.20419097043
4.58
1.2543e-05
3.434e-08
d
yr
n .215413533513793 1.6167e-09 deg/d
Q 3.108026540057895 1.5551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      705  
   data-arc span      7554 days (20.68 yr)  
   first obs. used      1999-10-06  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56241  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:21:59  

Additional Information
 Earth MOID = 1.3876 au 
 Jupiter MOID = 1.94397 au 
 T_jup = 3.330 
[ 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 15.48   n/a E2021B55  

123851 (2001 CB37)          Discovered 2001-Feb-14 by Sarounova, L. at Ondrejov
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2001 CB37 = 1999 TE87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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