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JPL Small-Body Database Browser
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312243 (2007 YM42)
Classification: Main-belt Asteroid          SPK-ID: 2312243
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2089252547923863 9.8303e-08  
a 2.570730266000042 1.9132e-08 au
q 2.033639790173484 2.63e-07 au
i 5.297424638302454 6.6104e-06 deg
node 91.58673718481668 5.7782e-05 deg
peri 333.3131591582674 6.035e-05 deg
M 299.7120823195674 1.3417e-05 deg
tp 2458852.622134852247
(2020-Jan-04.12213485)
5.7091e-05 TDB
period 1505.508434176152
4.12
1.6806e-05
4.601e-08
d
yr
n .2391218752600346 2.6694e-09 deg/d
Q 3.1078207418266 2.3129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      6316 days (17.29 yr)  
   first obs. used      2002-08-11  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:31:27  

Additional Information
 Earth MOID = 1.04869 au 
 Jupiter MOID = 2.21169 au 
 T_jup = 3.393 
[ 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 16.6   n/a MPO360573  

312243 (2007 YM42)          Discovered 2007-Dec-30 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2007 YM42 = 2004 CY58 = 2007 VQ146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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