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173976 (2001 XG132)
Classification: Main-belt Asteroid          SPK-ID: 2173976
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1851660312107333 4.9383e-08  
a 3.046967478202411 2.6533e-08 au
q 2.482772603035495 1.5905e-07 au
i 2.32662029512611 4.4587e-06 deg
node 80.24839122973951 0.00013819 deg
peri 263.0966664292977 0.00013872 deg
M 235.7950335672915 1.5561e-05 deg
tp 2459670.749681229733
(2022-Apr-01.24968123)
8.9614e-05 TDB
period 1942.675016730749
5.32
2.5375e-05
6.947e-08
d
yr
n .1853114890033588 2.4205e-09 deg/d
Q 3.611162353369328 3.1445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      7210 days (19.74 yr)  
   first obs. used      2000-07-29  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53699  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:34:20  

Additional Information
 Earth MOID = 1.47636 au 
 Jupiter MOID = 1.80102 au 
 T_jup = 3.210 
[ 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 15.2   n/a MPO433119  
diameter diameter 5.041 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173976 (2001 XG132)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 XG132 = 2000 OO68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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