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123640 (2000 YO56)
Classification: Main-belt Asteroid          SPK-ID: 2123640
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1024205219447688 5.0637e-08  
a 3.150016117589121 3.4243e-08 au
q 2.827389822691209 1.7554e-07 au
i 17.85271684622239 5.882e-06 deg
node 100.342447637733 1.664e-05 deg
peri 218.1808059466355 3.3367e-05 deg
M 301.9106653054765 2.8907e-05 deg
tp 2459330.004608041522
(2021-Apr-25.50460804)
0.00016426 TDB
period 2042.055732239794
5.59
3.3298e-05
9.116e-08
d
yr
n .1762929357491826 2.8746e-09 deg/d
Q 3.472642412487032 3.775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      2000-12-18  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60402  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:03:18  

Additional Information
 Earth MOID = 1.83247 au 
 Jupiter MOID = 1.79248 au 
 T_jup = 3.125 
[ 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 14.7   n/a MPO436599  
diameter diameter 5.540 km 0.348 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123640 (2000 YO56)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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