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90280 (2003 DY10)
Classification: Main-belt Asteroid          SPK-ID: 2090280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1258141783051096 1.772e-07  
a 2.552728909726164 2.7163e-08 au
q 2.231559419513268 4.6541e-07 au
i 28.80252068733709 7.9151e-06 deg
node 33.8112218684883 1.2565e-05 deg
peri 177.0427967204372 5.667e-05 deg
M 49.74924328138609 7.2359e-05 deg
tp 2458794.631713143357
(2019-Nov-07.13171314)
0.00029725 TDB
period 1489.72282551524
4.08
2.3778e-05
6.51e-08
d
yr
n .2416556918066213 3.8571e-09 deg/d
Q 2.87389839993906 3.058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      7302 days (19.99 yr)  
   first obs. used      1999-04-10  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60713  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 22:07:55  

Additional Information
 Earth MOID = 1.22593 au 
 Jupiter MOID = 2.0917 au 
 T_jup = 3.256 
[ 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 15.2   n/a MPO337933  
diameter diameter 4.656 km 0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90280 (2003 DY10)          Discovered 2003-Feb-26 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2003 DY10 = 2001 YX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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