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146253 (2000 YB50)
Classification: Outer Main-belt Asteroid          SPK-ID: 2146253
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1416425078732041 6.7991e-08  
a 3.243241621440233 3.1884e-08 au
q 2.783860744540681 2.1271e-07 au
i 12.91270609332641 7.5415e-06 deg
node 291.0468061750819 2.4901e-05 deg
peri 241.9439002198786 3.328e-05 deg
M 62.96948844142408 2.1675e-05 deg
tp 2458627.340030881928
(2019-May-23.84003088)
0.00012837 TDB
period 2133.375896923003
5.84
3.146e-05
8.613e-08
d
yr
n .1687466332207244 2.4884e-09 deg/d
Q 3.702622498339784 3.64e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      7597 days (20.80 yr)  
   first obs. used      1998-07-20  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:22:01  

Additional Information
 Earth MOID = 1.81931 au 
 Jupiter MOID = 1.52184 au 
 T_jup = 3.128 
[ 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 14.5   n/a MPO432919  
diameter diameter 8.059 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146253 (2000 YB50)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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