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JPL Small-Body Database Browser
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39016 (2000 UH50)
Classification: Main-belt Asteroid          SPK-ID: 2039016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1777157051283993 4.0204e-08  
a 2.585964519496295 1.3081e-08 au
q 2.126398011476989 1.0715e-07 au
i 2.609255745961243 3.7063e-06 deg
node 106.4251446700574 9.6657e-05 deg
peri 266.2684739352873 9.7288e-05 deg
M 287.5826388345246 1.3967e-05 deg
tp 2459306.043088550294
(2021-Apr-01.54308855)
6.0419e-05 TDB
period 1518.910798568916
4.16
1.1525e-05
3.155e-08
d
yr
n .2370119432551167 1.7984e-09 deg/d
Q 3.045531027515602 1.5406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      10167 days (27.84 yr)  
   first obs. used      1991-08-05  
   last obs. used      2019-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:04:04  

Additional Information
 Earth MOID = 1.12867 au 
 Jupiter MOID = 2.41928 au 
 T_jup = 3.398 
[ 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 MPO436043  
diameter diameter 3.154 km 0.848 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39016 (2000 UH50)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UH50 = 1991 PA26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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