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173404 (2000 DA110)
Classification: Main-belt Asteroid          SPK-ID: 2173404
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2429590995897628 8.6033e-08  
a 2.611558023970136 2.2712e-08 au
q 1.977056237939931 2.307e-07 au
i 11.46675546253024 1.3751e-05 deg
node 345.827030519359 3.5848e-05 deg
peri 258.1338008531196 4.536e-05 deg
M 235.8399866351116 2.6109e-05 deg
tp 2459532.151686660758
(2021-Nov-13.65168666)		 0.00011384 TDB
period 1541.515678122486
4.22		 2.0109e-05
5.506e-08		 d
yr
n .2335363857203631 3.0465e-09 deg/d
Q 3.24605981000034 2.823e-08 au
   Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7248 days (19.84 yr)  
   first obs. used      2000-02-29  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57052  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:03:30  

Additional Information
 Earth MOID = 1.003 au 
 Jupiter MOID = 1.95108 au 
 T_jup = 3.339 
[ 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 16.2   n/a MPO407320  
diameter diameter 3.593 km 0.723 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.054   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

173404 (2000 DA110)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 DA110 = 2001 SD90 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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