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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03954461273041326 6.5458e-08  
a 2.660942215084741 2.6277e-08 au
q 2.555716285691207 1.7562e-07 au
i 6.182240641456529 8.1313e-06 deg
node 339.2598575257838 4.5985e-05 deg
peri 40.20060408317466 9.7552e-05 deg
M 34.9188913510124 8.3944e-05 deg
tp 2458846.716571804568
(2019-Dec-29.21657180)
0.00037008 TDB
period 1585.446502119559
4.34
2.3485e-05
6.43e-08
d
yr
n .2270653721325328 3.3635e-09 deg/d
Q 2.766168144478275 2.7316e-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 = 1.55909 au 
 Jupiter MOID = 2.40788 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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