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249524 (2010 ED34)
Classification: Main-belt Asteroid          SPK-ID: 2249524
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1792741426821917 1.0129e-07  
a 3.059191897644725 4.5002e-08 au
q 2.51075789289416 3.3227e-07 au
i .9599508834944804 7.5931e-06 deg
node 169.5399472360968 0.00031304 deg
peri 14.20874341879441 0.00031355 deg
M 332.1244901491182 2.2432e-05 deg
tp 2459151.831322046579
(2020-Oct-29.33132205)
0.00012428 TDB
period 1954.37773975084
5.35
4.3124e-05
1.181e-07
d
yr
n .184201852424852 4.0645e-09 deg/d
Q 3.607625902395291 5.3069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5887 days (16.12 yr)  
   first obs. used      2003-12-21  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:24:20  

Additional Information
 Earth MOID = 1.51305 au 
 Jupiter MOID = 1.35142 au 
 T_jup = 3.209 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457267.5 (2015-Sep-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1804130598191011 1.0117e-07  
q 2.506037044337265 3.3214e-07 au
tp 2457196.660088150606
(2015-Jun-23.16008815)
9.5101e-05 TDB
node 169.5584406773668 0.00031318 deg
peri 14.00476659371056 0.00031369 deg
i .9595769734643855 7.5959e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5887 days (16.12 yr)  
   first obs. used      2003-12-21  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:24:20  

Additional Information
 Jupiter MOID = 1.35142 au 
 T_jup = 3.209 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.023602268715269E-14 -3.346485213915888E-14 -4.134560101323643E-12 -4.691372768544525E-14 -2.922014037863399E-13 -1.544681413330818E-15
q -3.346485213915888E-14 1.10319072286443E-13 1.453399984249633E-11 1.560148843458645E-13 1.154654122106855E-12 5.383640726259026E-15
tp -4.134560101323643E-12 1.453399984249633E-11 9.044194835455366E-9 2.845721432323844E-11 1.644448058378197E-9 1.835658374606489E-12
node -4.691372768544525E-14 1.560148843458645E-13 2.845721432323844E-11 9.808454487546142E-8 -9.806653685405992E-8 -2.210428660074349E-10
peri -2.922014037863399E-13 1.154654122106855E-12 1.644448058378197E-9 -9.806653685405992E-8 9.839895762893701E-8 2.213134545204397E-10
i -1.544681413330818E-15 5.383640726259026E-15 1.835658374606489E-12 -2.210428660074349E-10 2.213134545204397E-10 5.769714219250964E-11

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 16.1   n/a MPO418332  
diameter diameter 3.296 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249524 (2010 ED34)          Discovered 2010-Mar-05 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2010 ED34 = 2007 RK244 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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