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214298 (2005 HG10)
Classification: Main-belt Asteroid          SPK-ID: 2214298
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227452246779906 1.7131e-07  
a 2.607538511013193 4.431e-08 au
q 2.287475610622365 4.7643e-07 au
i 29.46372794954292 9.1789e-06 deg
node 48.12969217906145 1.3318e-05 deg
peri 140.8026667095001 2.6425e-05 deg
M 243.1635265415562 2.9865e-05 deg
tp 2459499.637802858683
(2021-Oct-12.13780286)
0.00013659 TDB
period 1537.958171024714
4.21
3.9202e-05
1.073e-07
d
yr
n .2340765872456326 5.9665e-09 deg/d
Q 2.92760141140402 4.9749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      4883 days (13.37 yr)  
   first obs. used      2003-11-20  
   last obs. used      2017-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5936  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:33:26  

Additional Information
 Earth MOID = 1.31757 au 
 Jupiter MOID = 2.11538 au 
 T_jup = 3.219 
[ 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 15.8   n/a MPO360121  
diameter diameter 5.023 km 0.316 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214298 (2005 HG10)          Discovered 2005-Apr-30 by Siding Spring Survey at Siding Spring
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 HG10 = 2007 VM95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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