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JPL Small-Body Database Browser
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39001 (2000 UN27)
Classification: Main-belt Asteroid          SPK-ID: 2039001
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334178175966663 5.1647e-08  
a 2.680505052442327 1.6338e-08 au
q 2.322877918288634 1.4469e-07 au
i 12.28163272447746 5.6996e-06 deg
node 85.79506373222341 2.337e-05 deg
peri 69.92570510003155 3.6359e-05 deg
M 349.307497387984 2.3836e-05 deg
tp 2458648.110225269407
(2019-Jun-13.61022527)
0.00010616 TDB
period 1602.962535424161
4.39
1.4656e-05
4.013e-08
d
yr
n .2245841634126154 2.0533e-09 deg/d
Q 3.038132186596019 1.8518e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      8217 days (22.50 yr)  
   first obs. used      1996-11-07  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51983  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:05:56  

Additional Information
 Earth MOID = 1.36748 au 
 Jupiter MOID = 2.08515 au 
 T_jup = 3.331 
[ 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 MPO337574  
diameter diameter 7.175 km 0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39001 (2000 UN27)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UN27 = 1998 KL40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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