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249004 (2007 PM5)
Classification: Main-belt Asteroid          SPK-ID: 2249004
[ 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 .2262426514421786 4.9512e-08  
a 2.340859028469566 1.3784e-08 au
q 1.811256875216249 1.1493e-07 au
i 8.708813565703968 6.1955e-06 deg
node 329.1540206026691 2.9919e-05 deg
peri 8.337918574856541 3.261e-05 deg
M 205.0283358324716 1.3485e-05 deg
tp 2459563.633175447218
(2021-Dec-15.13317545)		 5.2009e-05 TDB
period 1308.161361304377
3.58		 1.1554e-05
3.163e-08		 d
yr
n .2751954083409416 2.4307e-09 deg/d
Q 2.870461181722883 1.6902e-08 au
   Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      7060 days (19.33 yr)  
   first obs. used      2000-10-03  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58421  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:18:42  

Additional Information
 Earth MOID = .802246 au 
 Jupiter MOID = 2.51814 au 
 T_jup = 3.514 
[ 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 16.7   n/a MPO433631  
diameter diameter 3.024 km 0.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249004 (2007 PM5)          Discovered 2007-Aug-06 by LINEAR at Socorro
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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