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173970 (2001 XL83)
Classification: Main-belt Asteroid          SPK-ID: 2173970
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1495807123617334 7.8452e-08  
a 3.132855405081903 3.2174e-08 au
q 2.664240661863445 2.3929e-07 au
i 18.76694113435284 7.6773e-06 deg
node 86.72583594819746 1.7538e-05 deg
peri 323.5570845514829 2.7175e-05 deg
M 67.96042763114366 2.1235e-05 deg
tp 2458218.148714039993
(2018-Apr-09.64871404)
0.0001175 TDB
period 2025.391359993805
5.55
3.1201e-05
8.542e-08
d
yr
n .177743426337664 2.7381e-09 deg/d
Q 3.601470148300361 3.6987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      6284 days (17.20 yr)  
   first obs. used      2001-11-17  
   last obs. used      2019-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59108  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:23:42  

Additional Information
 Earth MOID = 1.69831 au 
 Jupiter MOID = 1.77641 au 
 T_jup = 3.114 
[ 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 14.9   n/a MPO345331  
diameter diameter 5.895 km 1.499 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173970 (2001 XL83)          Discovered 2001-Dec-11 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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