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136258 (2003 YQ43)
Classification: Main-belt Asteroid          SPK-ID: 2136258
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666264522570607 6.1749e-08  
a 2.427501621544671 1.6206e-08 au
q 2.02301563849842 1.4557e-07 au
i 2.333210613602808 4.8129e-06 deg
node 152.773543069453 0.00012279 deg
peri 237.3369228882678 0.00012335 deg
M 182.3955884674885 1.4384e-05 deg
tp 2459682.036262334323
(2022-Apr-12.53626233)
5.9726e-05 TDB
period 1381.458108631739
3.78
1.3834e-05
3.788e-08
d
yr
n .2605942212439296 2.6095e-09 deg/d
Q 2.831987604590921 1.8906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      548  
   data-arc span      7445 days (20.38 yr)  
   first obs. used      1999-12-08  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57602  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:37:11  

Additional Information
 Earth MOID = 1.02937 au 
 Jupiter MOID = 2.60645 au 
 T_jup = 3.489 
[ 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 16.2   n/a MPO453845  
diameter diameter 1.769 km 0.297 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136258 (2003 YQ43)          Discovered 2003-Dec-19 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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