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243393 (2008 YO125)
Classification: Main-belt Asteroid          SPK-ID: 2243393
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1299864907010266 6.3237e-08  
a 2.452004707135373 1.8978e-08 au
q 2.133277220072448 1.5198e-07 au
i 1.948640491296298 7.3999e-06 deg
node 310.5174928344603 0.00016898 deg
peri 313.9042465440322 0.00017099 deg
M 206.7280266118919 2.7209e-05 deg
tp 2459597.591136643563
(2022-Jan-18.09113664)
0.00010746 TDB
period 1402.427361246202
3.84
1.6282e-05
4.458e-08
d
yr
n .2566977869571103 2.9802e-09 deg/d
Q 2.770732194198299 2.1445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6445 days (17.65 yr)  
   first obs. used      2002-04-04  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57595  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:26:40  

Additional Information
 Earth MOID = 1.11807 au 
 Jupiter MOID = 2.29977 au 
 T_jup = 3.483 
[ 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 17.2   n/a MPO454786  
diameter diameter 2.056 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243393 (2008 YO125)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

Alternate Designations
 2008 YO125 = 2002 GV182 = 2007 TN277 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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