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351740 (2006 DH51)
Classification: Main-belt Asteroid          SPK-ID: 2351740
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037540698671433 4.1657e-08  
a 2.31446346443546 1.6211e-08 au
q 2.074328460441473 9.6628e-08 au
i 3.094187263735965 4.9019e-06 deg
node 125.4600301171482 8.4123e-05 deg
peri 111.3038200255308 8.7677e-05 deg
M 297.4810199707115 2.6311e-05 deg
tp 2459223.848635934815
(2021-Jan-09.34863593)
9.5109e-05 TDB
period 1286.097580268677
3.52
1.3512e-05
3.699e-08
d
yr
n .2799165518411075 2.9409e-09 deg/d
Q 2.554598468429448 1.7893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      7665 days (20.99 yr)  
   first obs. used      1999-02-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61053  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:57:11  

Additional Information
 Earth MOID = 1.06479 au 
 Jupiter MOID = 2.43978 au 
 T_jup = 3.573 
[ 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 17.7   n/a MPO418805  
diameter diameter 1.589 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351740 (2006 DH51)          Discovered 2006-Feb-24 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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