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101666 (1999 CT92)
Classification: Main-belt Asteroid          SPK-ID: 2101666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07584979392105685 3.3134e-08  
a 2.605686030672818 1.4436e-08 au
q 2.408045282223309 8.9954e-08 au
i 14.24462801142506 4.9211e-06 deg
node 341.0463291812539 1.3784e-05 deg
peri 277.3960513295415 3.8813e-05 deg
M 272.8288919568486 3.8498e-05 deg
tp 2459372.507434721392
(2021-Jun-07.00743472)
0.00016524 TDB
period 1536.319538733027
4.21
1.2768e-05
3.496e-08
d
yr
n .2343262523998654 1.9474e-09 deg/d
Q 2.803326779122329 1.5531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1242  
   data-arc span      7792 days (21.33 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50503  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:12  

Additional Information
 Earth MOID = 1.44274 au 
 Jupiter MOID = 2.34693 au 
 T_jup = 3.365 
[ 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 14.3   n/a MPO366389  

101666 (1999 CT92)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CT92 = 2001 QS135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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