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542409 (2013 CA108)
Classification: Main-belt Asteroid          SPK-ID: 2542409
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1475216810831456 5.5885e-08  
a 2.696240259097773 3.6496e-08 au
q 2.298486363471613 1.5318e-07 au
i 2.860807446617956 7.2112e-06 deg
node 3.530004446146324 0.00013238 deg
peri 262.1398371365319 0.00013632 deg
M 222.4798951472214 3.0603e-05 deg
tp 2460014.231865093071
(2023-Mar-10.73186509)
0.00014365 TDB
period 1617.097890316307
4.43
3.2833e-05
8.989e-08
d
yr
n .2226210312658211 4.52e-09 deg/d
Q 3.093994154723933 4.1879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      7054 days (19.31 yr)  
   first obs. used      2001-08-24  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51731  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:26:28  

Additional Information
 Earth MOID = 1.28484 au 
 Jupiter MOID = 1.99392 au 
 T_jup = 3.352 
[ 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 17.24   .44838 MPCxxxxx autocmod 2.8

542409 (2013 CA108)          Discovered 2010-Sep-04 by Tiedtke, J., Klein, M. at Sternwarte Hagen
Reference: Last Updated: 2020-01-27

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2131-Jun-03 10:14 00:07 Jupiter 1.99067422449981 1.99067368179725 1.99067476720225 2.35596674987924 2.16785348716969 2499544.926342813 6.63051589825609 113.750423982097 22.3346810907438 80.0348510667475 1720350.52460381 T 5 CATAB v2.0g-lin.ifort 2021-Apr-14 20:26:29 2021-Apr-14 20:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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