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70010 (1998 XO64)
Classification: Main-belt Asteroid          SPK-ID: 2070010
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2140236488470642 5.7678e-08  
a 3.159616802885139 1.9387e-08 au
q 2.483384085773166 1.7895e-07 au
i 8.60781772714428 3.684e-06 deg
node 263.7123792009504 4.932e-05 deg
peri 119.7540426002308 5.1154e-05 deg
M 328.7889131034824 1.1796e-05 deg
tp 2459178.351053078048
(2020-Nov-24.85105308)
6.6581e-05 TDB
period 2051.398572577138
5.62
1.8881e-05
5.169e-08
d
yr
n .1754900314412026 1.6152e-09 deg/d
Q 3.835849519997112 2.3536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      986  
   data-arc span      8036 days (22.00 yr)  
   first obs. used      1998-11-16  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47449  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:54:06  

Additional Information
 Earth MOID = 1.50137 au 
 Jupiter MOID = 1.72961 au 
 T_jup = 3.152 
[ 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 13.9   n/a MPO449442  
diameter diameter 9.366 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70010 (1998 XO64)          Discovered 1998-Dec-14 by LINEAR at Socorro
Reference: 20031109/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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