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47775 (2000 DX115)
Classification: Main-belt Asteroid          SPK-ID: 2047775
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1407801749486466 4.6231e-08  
a 2.857341133565378 2.0946e-08 au
q 2.45508414889408 1.3944e-07 au
i 14.56226644570293 5.4429e-06 deg
node 332.9728202964222 1.7259e-05 deg
peri 330.0095516572804 2.5366e-05 deg
M 304.5992244753681 1.7168e-05 deg
tp 2459271.990670543183
(2021-Feb-26.49067054)
8.3946e-05 TDB
period 1764.174607124241
4.83
1.9399e-05
5.311e-08
d
yr
n .2040614339114831 2.2438e-09 deg/d
Q 3.259598118236676 2.3895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1080  
   data-arc span      8440 days (23.11 yr)  
   first obs. used      1997-07-06  
   last obs. used      2020-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:40:34  

Additional Information
 Earth MOID = 1.45133 au 
 Jupiter MOID = 2.0836 au 
 T_jup = 3.241 
[ 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 14.0   n/a MPO474354  
diameter diameter 5.392 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.201   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47775 (2000 DX115)          Discovered 2000-Feb-27 by CSS at Catalina
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DX115 = 1998 XW51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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