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249126 (2007 YD14)
Classification: Main-belt Asteroid          SPK-ID: 2249126
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03931044605274508 6.5586e-08  
a 2.660465177995781 2.6372e-08 au
q 2.555881105140971 1.7584e-07 au
i 6.182531835394083 8.1318e-06 deg
node 339.2644725287971 4.5985e-05 deg
peri 40.00353572867714 9.7851e-05 deg
M 304.2541197798323 8.4522e-05 deg
tp 2458845.939847164545
(2019-Dec-28.43984716)
0.00037149 TDB
period 1585.020177818807
4.34
2.3567e-05
6.452e-08
d
yr
n .2271264461096051 3.3771e-09 deg/d
Q 2.765049250850591 2.7408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5784 days (15.84 yr)  
   first obs. used      2003-12-21  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59868  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:44:08  

Additional Information
 Earth MOID = 1.55831 au 
 Jupiter MOID = 2.40938 au 
 T_jup = 3.376 
[ 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 MPO454845  
diameter diameter 3.215 km 0.911 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249126 (2007 YD14)          Discovered 2007-Dec-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2007 YD14 = 2006 SR47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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