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101683 (1999 CX111)
Classification: Main-belt Asteroid          SPK-ID: 2101683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1257666638414056 6.0564e-08  
a 2.562364960251685 1.3356e-08 au
q 2.240104867656715 1.5624e-07 au
i 11.8120479574538 4.839e-06 deg
node 183.7447210346456 2.1956e-05 deg
peri 26.17027757966461 2.6802e-05 deg
M 66.36307206950987 1.3656e-05 deg
tp 2458924.325301573493
(2020-Mar-15.82530157)
5.7508e-05 TDB
period 1498.16589758541
4.10
1.1713e-05
3.207e-08
d
yr
n .2402938156449903 1.8787e-09 deg/d
Q 2.884625052846655 1.5036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      7898 days (21.62 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-09-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50156  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:02  

Additional Information
 Earth MOID = 1.24157 au 
 Jupiter MOID = 2.08092 au 
 T_jup = 3.394 
[ 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 15.43   n/a E2021B55  

101683 (1999 CX111)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 CX111 = 2001 UH181 = 2003 BA24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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