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15008 Delahodde (1998 QO6)
Classification: Main-belt Asteroid          SPK-ID: 2015008
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2107068271583523 2.742e-08  
a 2.556003191177284 9.5316e-09 au
q 2.017435868557695 6.8001e-08 au
i 5.605041345533492 6.5909e-06 deg
node 24.72288056339535 5.3771e-05 deg
peri 53.47141459098776 5.8616e-05 deg
M 76.82273563703458 2.1798e-05 deg
tp 2458681.986545832957
(2019-Jul-17.48654583)		 8.988e-05 TDB
period 1492.58995464434
4.09		 8.349e-06
2.286e-08		 d
yr
n .2411914932696851 1.3491e-09 deg/d
Q 3.094570513796873 1.154e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1229  
   data-arc span      16043 days (43.92 yr)  
   first obs. used      1976-05-27  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54615  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:06:58  

Additional Information
 Earth MOID = 1.03856 au 
 Jupiter MOID = 2.19907 au 
 T_jup = 3.399 
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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO319272  
diameter diameter 2.721 km 0.417 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.287   0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15008 Delahodde           Discovered 1998 Aug. 24 by the OCA-DLR Asteroid Survey at Caussols.
French astronomer Catherine Delahodde (b. 1974), an active observer and recoverer of several comets, has been at the European Southern Observatory in La Silla for the past years.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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