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100535 (1997 CR22)
Classification: Main-belt Asteroid          SPK-ID: 2100535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .188427652744115 4.1349e-08  
a 2.374653450211165 1.1141e-08 au
q 1.927203074507161 1.0248e-07 au
i 3.830999681265392 4.103e-06 deg
node 311.5803288829836 7.2515e-05 deg
peri 6.369820104266656 7.351e-05 deg
M 353.1397053994575 1.3557e-05 deg
tp 2459225.970592663467
(2021-Jan-11.47059266)
5.0402e-05 TDB
period 1336.591778161116
3.66
9.4063e-06
2.575e-08
d
yr
n .26934177351838 1.8955e-09 deg/d
Q 2.822103825915169 1.324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      636  
   data-arc span      8545 days (23.39 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56116  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:32:37  

Additional Information
 Earth MOID = .911964 au 
 Jupiter MOID = 2.47447 au 
 T_jup = 3.515 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.16   n/a E2021B55  

100535 (1997 CR22)          Discovered 1997-Feb-03 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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