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103801 (2000 DY13)
Classification: Main-belt Asteroid          SPK-ID: 2103801
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02873658425031236 4.6468e-08  
a 2.749873261591324 1.5648e-08 au
q 2.670851296931923 1.226e-07 au
i 2.703101498389676 5.3095e-06 deg
node 170.0145620122458 8.945e-05 deg
peri 67.41499769271812 0.00013142 deg
M 125.6963761061285 9.5179e-05 deg
tp 2458618.949142698711
(2019-May-15.44914270)
0.00044059 TDB
period 1665.587466512939
4.56
1.4217e-05
3.892e-08
d
yr
n .2161399549635741 1.845e-09 deg/d
Q 2.828895226250724 1.6098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      404  
   data-arc span      10868 days (29.75 yr)  
   first obs. used      1991-03-15  
   last obs. used      2020-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56887  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:53  

Additional Information
 Earth MOID = 1.65859 au 
 Jupiter MOID = 2.14275 au 
 T_jup = 3.344 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.37   n/a E2021B55  
diameter diameter 3.227 km 0.320 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103801 (2000 DY13)          Discovered 2000-Feb-28 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 DY13 = 2002 RC180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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