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312244 (2007 YP42)
Classification: Main-belt Asteroid          SPK-ID: 2312244
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1140605603905995 7.4834e-08  
a 2.64137166581016 3.4311e-08 au
q 2.340095333408002 2.0914e-07 au
i 26.9563189980328 7.2031e-06 deg
node 111.4001853542689 1.5582e-05 deg
peri 284.4455447947534 3.1427e-05 deg
M 27.94861437463034 3.1688e-05 deg
tp 2458878.769198976210
(2020-Jan-30.26919898)
0.00013704 TDB
period 1567.987871640024
4.29
3.0552e-05
8.365e-08
d
yr
n .229593612623713 4.4735e-09 deg/d
Q 2.942647998212319 3.8224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      5279 days (14.45 yr)  
   first obs. used      2004-02-17  
   last obs. used      2018-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63371  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:03:05  

Additional Information
 Earth MOID = 1.47101 au 
 Jupiter MOID = 2.46777 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 15.9   n/a MPO450243  

312244 (2007 YP42)          Discovered 2007-Dec-30 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2007 YP42 = 2006 PZ28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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