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243087 (2007 PD37)
Classification: Main-belt Asteroid          SPK-ID: 2243087
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2359497928266222 4.4849e-08  
a 2.294022316079122 1.9294e-08 au
q 1.752748225860605 1.0701e-07 au
i 2.625879369494766 8.4342e-06 deg
node 190.018159725443 0.00011101 deg
peri 89.44392778445916 0.0001151 deg
M 330.3074006285932 2.6301e-05 deg
tp 2459305.174429423391
(2021-Mar-31.67442942)
9.3374e-05 TDB
period 1269.097195603171
3.47
1.6011e-05
4.384e-08
d
yr
n .2836662166201546 3.5788e-09 deg/d
Q 2.835296406297639 2.3847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6144 days (16.82 yr)  
   first obs. used      2003-04-07  
   last obs. used      2020-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57716  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:42:13  

Additional Information
 Earth MOID = .736947 au 
 Jupiter MOID = 2.31104 au 
 T_jup = 3.557 
[ 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 18.05   n/a E2021B55  

243087 (2007 PD37)          Discovered 2007-Aug-13 by LINEAR at Socorro
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 PD37 = 2007 TW281 = 2010 FP53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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