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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1665017851711138 6.4165e-08  
a 2.428078059295673 1.8075e-08 au
q 2.02379872788813 1.4991e-07 au
i 2.332949221195194 4.9679e-06 deg
node 152.7727957636829 0.00012524 deg
peri 237.4325855087175 0.00012593 deg
M 78.06583839997428 1.3812e-05 deg
tp 2458300.824719005726
(2018-Jul-01.32471901)
5.1498e-05 TDB
period 1381.950202151088
3.78
1.5431e-05
4.225e-08
d
yr
n .2605014272146989 2.9088e-09 deg/d
Q 2.832357390703216 2.1084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      523  
   data-arc span      6971 days (19.09 yr)  
   first obs. used      1999-12-08  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57836  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:50:07  

Additional Information
 Earth MOID = 1.02949 au 
 Jupiter MOID = 2.60379 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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