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123681 (2000 YE93)
Classification: Main-belt Asteroid          SPK-ID: 2123681
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1629839753737416 4.3728e-08  
a 2.687734927975023 1.906e-08 au
q 2.249677204662797 1.1786e-07 au
i 29.24140909341153 4.6487e-06 deg
node 106.7993100089056 1.069e-05 deg
peri 314.6877173569204 1.9688e-05 deg
M 171.8461747806222 1.8307e-05 deg
tp 2458232.227216740455
(2018-Apr-23.72721674)
7.826e-05 TDB
period 1609.452187844823
4.41
1.712e-05
4.687e-08
d
yr
n .2236785924545338 2.3793e-09 deg/d
Q 3.125792651287249 2.2166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      676  
   data-arc span      7141 days (19.55 yr)  
   first obs. used      2000-11-26  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61113  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:03:42  

Additional Information
 Earth MOID = 1.32089 au 
 Jupiter MOID = 2.21271 au 
 T_jup = 3.173 
[ 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 14.8   n/a MPO432731  
diameter diameter 5.671 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123681 (2000 YE93)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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