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442970 (2013 CH136)
Classification: Main-belt Asteroid          SPK-ID: 2442970
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1202968755725304 7.053e-08  
a 2.670741666339089 2.5379e-08 au
q 2.349459788417123 2.0145e-07 au
i 14.39128733919776 4.9252e-06 deg
node 8.957944791406112 2.1034e-05 deg
peri 123.9325883778706 3.4046e-05 deg
M 343.3257787198372 2.6718e-05 deg
tp 2459470.339595616941
(2021-Sep-12.83959562)
0.00011869 TDB
period 1594.212645703797
4.36
2.2723e-05
6.221e-08
d
yr
n .2258168011464185 3.2187e-09 deg/d
Q 2.992023544261055 2.8432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6260 days (17.14 yr)  
   first obs. used      2003-12-18  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52582  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:46:03  

Additional Information
 Earth MOID = 1.39303 au 
 Jupiter MOID = 2.06957 au 
 T_jup = 3.326 
[ 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 16.31   n/a E2021B25  

442970 (2013 CH136)          Discovered 2003-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 CH136 = 2003 YP26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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