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101707 (1999 CY153)
Classification: Main-belt Asteroid          SPK-ID: 2101707
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1893581092558908 4.46e-08  
a 2.69116699525026 1.5389e-08 au
q 2.181572701337814 1.1978e-07 au
i 13.65747413037671 6.6585e-06 deg
node 10.21443142163598 1.6746e-05 deg
peri 141.1996447809863 2.345e-05 deg
M 299.1425281971845 1.7353e-05 deg
tp 2459273.096832104046
(2021-Feb-27.59683210)
7.9004e-05 TDB
period 1612.535924519239
4.41
1.3832e-05
3.787e-08
d
yr
n .2232508401990054 1.915e-09 deg/d
Q 3.200761289162707 1.8303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      757  
   data-arc span      7923 days (21.69 yr)  
   first obs. used      1999-02-13  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58722  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:56  

Additional Information
 Earth MOID = 1.20709 au 
 Jupiter MOID = 1.8247 au 
 T_jup = 3.306 
[ 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 14.8   n/a MPO453471  

101707 (1999 CY153)          Discovered 1999-Feb-13 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CY153 = 2001 RP139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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