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26638 (2000 HO88)
Classification: Main-belt Asteroid          SPK-ID: 2026638
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1088221968884726 5.3334e-08  
a 2.657066691641245 1.551e-08 au
q 2.367918856977659 1.425e-07 au
i 21.27058326395823 5.8354e-06 deg
node 238.1465545114896 1.3965e-05 deg
peri 148.9447239921908 2.7852e-05 deg
M 333.4785395170193 2.3755e-05 deg
tp 2458717.045912096489
(2019-Aug-21.54591210)
0.00010445 TDB
period 1581.984083480627
4.33
1.3852e-05
3.792e-08
d
yr
n .2275623400761027 1.9925e-09 deg/d
Q 2.946214526304831 1.7198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      961  
   data-arc span      24217 days (66.30 yr)  
   first obs. used      1953-07-12  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49944  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:54:36  

Additional Information
 Earth MOID = 1.39276 au 
 Jupiter MOID = 2.48093 au 
 T_jup = 3.282 
[ 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 14.0   n/a MPO459043  
diameter diameter 4.016 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.478   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26638 (2000 HO88)          Discovered 2000-Apr-28 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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