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JPL Small-Body Database Browser
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249796 (2000 YE56)
Classification: Main-belt Asteroid          SPK-ID: 2249796
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2141825739585358 7.0309e-08  
a 3.060965523728103 4.0672e-08 au
q 2.40536004905768 2.3369e-07 au
i 9.848822130387708 6.4467e-06 deg
node 263.6094695555 4.5831e-05 deg
peri 129.7025890646559 5.256e-05 deg
M 204.9272054275135 2.6073e-05 deg
tp 2459443.095618793096
(2021-Aug-16.59561879)
0.00015388 TDB
period 1956.077618912874
5.36
3.8986e-05
1.067e-07
d
yr
n .1840417765221794 3.6681e-09 deg/d
Q 3.716570998398525 4.9383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      1999-09-09  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56193  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:19:07  

Additional Information
 Earth MOID = 1.42601 au 
 Jupiter MOID = 1.79389 au 
 T_jup = 3.176 
[ 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 15.6   n/a MPO437160  
diameter diameter 4.578 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249796 (2000 YE56)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 YE56 = 2005 UG354 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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