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101697 (1999 CV137)
Classification: Main-belt Asteroid          SPK-ID: 2101697
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1619492423448085 3.6274e-08  
a 2.446635419234119 9.7935e-09 au
q 2.05040466679518 9.1026e-08 au
i 4.067888455843129 4.7588e-06 deg
node 147.8480560884346 5.3827e-05 deg
peri 290.552243197205 5.6133e-05 deg
M 255.434403942955 1.6344e-05 deg
tp 2459406.511777255725
(2021-Jul-11.01177726)
6.4516e-05 TDB
period 1397.823426859463
3.83
8.3929e-06
2.298e-08
d
yr
n .2575432583848048 1.5464e-09 deg/d
Q 2.842866171673058 1.138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      7924 days (21.69 yr)  
   first obs. used      1999-02-09  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54522  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:00  

Additional Information
 Earth MOID = 1.07015 au 
 Jupiter MOID = 2.40242 au 
 T_jup = 3.477 
[ 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 16.3   n/a MPO436475  

101697 (1999 CV137)          Discovered 1999-Feb-09 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CV137 = 2001 RY129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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