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160799 (2000 UN65)
Classification: Main-belt Asteroid          SPK-ID: 2160799
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399720588446674 5.3562e-08  
a 2.401341246415994 2.3186e-08 au
q 2.065220568166528 1.2656e-07 au
i 2.879061159442973 5.63e-06 deg
node 331.7476838355151 0.00016133 deg
peri 7.771105480615222 0.00016394 deg
M 135.7236866201289 3.2604e-05 deg
tp 2458488.072540039526
(2019-Jan-04.57254004)
0.00012028 TDB
period 1359.187111547349
3.72
1.9686e-05
5.39e-08
d
yr
n .2648641948864293 3.8361e-09 deg/d
Q 2.737461924665461 2.6432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      7064 days (19.34 yr)  
   first obs. used      2000-09-20  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:25:20  

Additional Information
 Earth MOID = 1.05638 au 
 Jupiter MOID = 2.62791 au 
 T_jup = 3.510 
[ 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 17.0   n/a MPO454065  
diameter diameter 2.394 km 0.606 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160799 (2000 UN65)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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