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243524 (2010 DG8)
Classification: Main-belt Asteroid          SPK-ID: 2243524
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08728611884934659 8.3739e-08  
a 3.140029088534529 5.1914e-08 au
q 2.865948136322299 2.5386e-07 au
i 15.17881303519947 8.2103e-06 deg
node 169.9857716271267 2.8518e-05 deg
peri 16.25478513534461 4.8865e-05 deg
M 217.8233233588232 3.9665e-05 deg
tp 2459403.147378308472
(2021-Jul-07.64737831)
0.00022931 TDB
period 2032.352021564725
5.56
5.0401e-05
1.38e-07
d
yr
n .1771346677052693 4.3928e-09 deg/d
Q 3.414110040746759 5.6445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6236 days (17.07 yr)  
   first obs. used      2001-09-18  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55779  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:10:38  

Additional Information
 Earth MOID = 1.87232 au 
 Jupiter MOID = 1.55263 au 
 T_jup = 3.151 
[ 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 15.6   n/a MPO418302  
diameter diameter 3.356 km 0.579 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243524 (2010 DG8)          Discovered 2010-Feb-16 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2010 DG8 = 2002 YJ36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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