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JPL Small-Body Database Browser
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20848 (2000 UA105)
Classification: Main-belt Asteroid          SPK-ID: 2020848
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2376665011454393 5.3221e-08  
a 2.555033625758229 1.3794e-08 au
q 1.947787723615325 1.3841e-07 au
i 13.88895713642713 3.8875e-06 deg
node 47.12920117532409 2.7652e-05 deg
peri 223.0641525282828 3.0038e-05 deg
M 264.6799749777815 1.3811e-05 deg
tp 2458995.479907623637
(2020-May-25.97990762)		 5.7766e-05 TDB
period 1491.740761832205
4.08		 1.208e-05
3.307e-08		 d
yr
n .241328794661236 1.9543e-09 deg/d
Q 3.162279527901133 1.7072e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1177  
   data-arc span      13151 days (36.01 yr)  
   first obs. used      1983-05-02  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:56:00  

Additional Information
 Earth MOID = .955701 au 
 Jupiter MOID = 1.99818 au 
 T_jup = 3.358 
[ 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 13.8   n/a MPO474040  
diameter diameter 9.767 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20848 (2000 UA105)          Discovered 2000-Oct-27 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UA105 = 1983 JD 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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