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43511 Cima Ekar (2001 CP48)
Classification: Main-belt Asteroid          SPK-ID: 2043511
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09509478094956439 4.3381e-08  
a 3.145792882377092 2.3138e-08 au
q 2.846644397314743 1.3475e-07 au
i 1.63366984635319 4.5553e-06 deg
node 160.6606899543147 0.00014646 deg
peri 349.0471209172356 0.0001483 deg
M 213.6007659663622 2.4899e-05 deg
tp 2460225.262169832776
(2023-Oct-07.76216983)
0.00014575 TDB
period 2037.950424462244
5.58
2.2485e-05
6.156e-08
d
yr
n .1766480654675364 1.949e-09 deg/d
Q 3.44494136743944 2.5339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      632  
   data-arc span      8971 days (24.56 yr)  
   first obs. used      1996-03-17  
   last obs. used      2020-10-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63512  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:32  

Additional Information
 Earth MOID = 1.85849 au 
 Jupiter MOID = 1.54897 au 
 T_jup = 3.201 
[ 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 15.06   n/a E2021B10  

43511 Cima Ekar           Discovered 2001 Feb. 11 by the Asiago-DLR Asteroid Survey at Asiago Observatory, Cima Ekar.
Cima Ekar, near Asiago, hosts the largest astronomical facilities in Italy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020921/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 2001 CP48 = 1999 VF226 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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