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JPL Small-Body Database Browser
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19242 (1994 CB1)
Classification: Main-belt Asteroid          SPK-ID: 2019242
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2948488605007137 3.1588e-08  
a 2.571074786180442 1.2939e-08 au
q 1.812996315213023 8.1946e-08 au
i 3.162003324258541 4.7244e-06 deg
node 247.6431453001795 0.00011003 deg
peri 198.4779997396794 0.00011192 deg
M 167.7199288525937 2.1607e-05 deg
tp 2458298.959642609030
(2018-Jun-29.45964261)
8.5773e-05 TDB
period 1505.811088691287
4.12
1.1367e-05
3.112e-08
d
yr
n .2390738139090735 1.8047e-09 deg/d
Q 3.329153257147861 1.6754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1518  
   data-arc span      11225 days (30.73 yr)  
   first obs. used      1988-08-16  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46757  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:41:34  

Additional Information
 Earth MOID = .829582 au 
 Jupiter MOID = 1.91742 au 
 T_jup = 3.365 
[ 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 14.1   n/a MPO474020  

19242 (1994 CB1)          Discovered 1994-Feb-03 by Otomo, S. at Kiyosato
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 CB1 = 1976 SE9 = 1990 DY 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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