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56758 (2000 OU17)
Classification: Main-belt Asteroid          SPK-ID: 2056758
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 .1886787511399589 5.7763e-08  
a 2.645307562339471 1.6985e-08 au
q 2.14619423509617 1.5203e-07 au
i 12.96680172427938 6.2591e-06 deg
node 316.9567043365844 1.645e-05 deg
peri 358.0954284233772 2.0382e-05 deg
M 217.8074677719829 1.671e-05 deg
tp 2459621.207473890823
(2022-Feb-10.70747389)
7.7047e-05 TDB
period 1571.493854841608
4.30
1.5136e-05
4.144e-08
d
yr
n .2290813921358189 2.2064e-09 deg/d
Q 3.144420889582772 2.019e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      9588 days (26.25 yr)  
   first obs. used      1994-01-11  
   last obs. used      2020-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58147  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:57:57  

Additional Information
 Earth MOID = 1.1326 au 
 Jupiter MOID = 2.16272 au 
 T_jup = 3.332 
[ 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 14.8   n/a MPO412551  
diameter diameter 2.760 km 0.661 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.367   0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56758 (2000 OU17)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OU17 = 2001 XH40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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