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103726 (2000 CR98)
Classification: Main-belt Asteroid          SPK-ID: 2103726
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07949099194073829 4.5181e-08  
a 2.838502032632003 2.3829e-08 au
q 2.612866690432283 1.4e-07 au
i 1.343606370769491 4.0843e-06 deg
node 297.5980621393139 0.00032608 deg
peri 15.75460283034502 0.00032981 deg
M 277.2113759570543 5.0056e-05 deg
tp 2459402.198680407601
(2021-Jul-06.69868041)
0.00024284 TDB
period 1746.755989950028
4.78
2.1996e-05
6.022e-08
d
yr
n .2060963306101496 2.5952e-09 deg/d
Q 3.064137374831722 2.5723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      7439 days (20.37 yr)  
   first obs. used      2000-02-04  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56344  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:46:51  

Additional Information
 Earth MOID = 1.5988 au 
 Jupiter MOID = 2.1367 au 
 T_jup = 3.305 
[ 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 16.06   n/a E2021B55  

103726 (2000 CR98)          Discovered 2000-Feb-08 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 CR98 = 2002 RR217 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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