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JPL Small-Body Database Browser
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39236 (2000 YX56)
Classification: Main-belt Asteroid          SPK-ID: 2039236
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2552111712360829 3.1778e-08  
a 2.356149018065328 9.1091e-09 au
q 1.754833467558129 7.7092e-08 au
i 2.311813883985098 3.9996e-06 deg
node 244.7157338297245 9.2468e-05 deg
peri 70.82621559266497 9.2842e-05 deg
M 256.2390499213536 1.0574e-05 deg
tp 2459381.244814846791
(2021-Jun-15.74481485)
4.0157e-05 TDB
period 1320.99921252603
3.62
7.6607e-06
2.097e-08
d
yr
n .2725209800175459 1.5804e-09 deg/d
Q 2.957464568572527 1.1434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1087  
   data-arc span      15038 days (41.17 yr)  
   first obs. used      1978-11-29  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51109  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:08:36  

Additional Information
 Earth MOID = .742878 au 
 Jupiter MOID = 2.35204 au 
 T_jup = 3.509 
[ 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 15.3   n/a MPO319558  
diameter diameter 3.156 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39236 (2000 YX56)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 YX56 = 1978 WY12 = 1999 LT26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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