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101655 (1999 CV71)
Classification: Main-belt Asteroid          SPK-ID: 2101655
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09976794650123834 4.734e-08  
a 2.607178792623207 1.2822e-08 au
q 2.347065918321612 1.2016e-07 au
i 12.43989660508604 6.0413e-06 deg
node 306.9718561919148 1.9192e-05 deg
peri 109.2307672173346 4.9432e-05 deg
M 100.0546030683805 4.188e-05 deg
tp 2458573.144574691074
(2019-Mar-30.64457469)
0.0001789 TDB
period 1537.639932528328
4.21
1.1343e-05
3.106e-08
d
yr
n .2341250330355658 1.7271e-09 deg/d
Q 2.867291666924803 1.4101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      662  
   data-arc span      7741 days (21.19 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:01:27  

Additional Information
 Earth MOID = 1.39378 au 
 Jupiter MOID = 2.41783 au 
 T_jup = 3.371 
[ 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 15.5   n/a MPO366389  

101655 (1999 CV71)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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