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101371 (1998 UT5)
Classification: Main-belt Asteroid          SPK-ID: 2101371
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1841476135279839 3.3577e-08  
a 2.386313414922975 8.7973e-09 au
q 1.946879494435095 8.249e-08 au
i 3.296540852262634 3.2049e-06 deg
node 105.2877394610825 8.9557e-05 deg
peri 320.631906501459 9.0661e-05 deg
M 339.4414133696065 1.3834e-05 deg
tp 2459277.391866710139
(2021-Mar-03.89186671)
5.1765e-05 TDB
period 1346.448202559148
3.69
7.4457e-06
2.039e-08
d
yr
n .2673701070087659 1.4785e-09 deg/d
Q 2.825747335410854 1.0417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      650  
   data-arc span      8126 days (22.25 yr)  
   first obs. used      1998-10-14  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53634  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:28  

Additional Information
 Earth MOID = .961412 au 
 Jupiter MOID = 2.47722 au 
 T_jup = 3.510 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO337991  
diameter diameter 1.373 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.340   0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101371 (1998 UT5)          Discovered 1998-Oct-22 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 UT5 = 2002 YK10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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