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118352 (1999 CA101)
Classification: Main-belt Asteroid          SPK-ID: 2118352
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867242770769288 5.8155e-08  
a 2.637035346039769 1.74e-08 au
q 2.144636827424184 1.5719e-07 au
i 13.81341438294293 5.9079e-06 deg
node 359.0567300086525 1.8753e-05 deg
peri 169.2056235330618 2.2673e-05 deg
M 23.87615836171016 1.3448e-05 deg
tp 2459096.762852149794
(2020-Sep-04.26285215)
5.7901e-05 TDB
period 1564.128226170767
4.28
1.5481e-05
4.238e-08
d
yr
n .2301601582124357 2.278e-09 deg/d
Q 3.129433864655354 2.0649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      522  
   data-arc span      8037 days (22.00 yr)  
   first obs. used      1999-02-10  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60715  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:56:52  

Additional Information
 Earth MOID = 1.15164 au 
 Jupiter MOID = 1.83976 au 
 T_jup = 3.331 
[ 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 15.51   n/a E2021B55  

118352 (1999 CA101)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1999 CA101 = 2001 SU136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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