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JPL Small-Body Database Browser
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160212 (2002 CM198)
Classification: Main-belt Asteroid          SPK-ID: 2160212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05755761509811697 5.8001e-08  
a 2.991947475513427 3.6956e-08 au
q 2.819738114324043 1.7341e-07 au
i 9.614634671689576 9.2669e-06 deg
node 139.1813243391335 5.1302e-05 deg
peri 311.20477158 0.00013155 deg
M 240.5554528024097 0.00012241 deg
tp 2459627.681446138192
(2022-Feb-17.18144614)
0.00064801 TDB
period 1890.294081288157
5.18
3.5023e-05
9.589e-08
d
yr
n .1904465572651399 3.5285e-09 deg/d
Q 3.164156836702812 3.9083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      5940 days (16.26 yr)  
   first obs. used      2002-01-14  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62343  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:54:19  

Additional Information
 Earth MOID = 1.84708 au 
 Jupiter MOID = 1.94458 au 
 T_jup = 3.232 
[ 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 15.7   n/a MPO436808  

160212 (2002 CM198)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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