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34514 (2000 SQ180)
Classification: Main-belt Asteroid          SPK-ID: 2034514
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2477519032281267 2.7861e-08  
a 2.359771068410554 8.5668e-09 au
q 1.775133295029169 6.6093e-08 au
i 6.140385103320869 5.5743e-06 deg
node 341.8766362298301 3.1978e-05 deg
peri 275.4032206692652 3.4402e-05 deg
M 163.8492907504742 1.2083e-05 deg
tp 2457997.877559053102
(2017-Sep-01.37755905)
4.4105e-05 TDB
period 1324.046492647117
3.63
7.2102e-06
1.974e-08
d
yr
n .271893775633411 1.4806e-09 deg/d
Q 2.944408841791939 1.0689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1585  
   data-arc span      8743 days (23.94 yr)  
   first obs. used      1995-02-02  
   last obs. used      2019-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50866  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:42:26  

Additional Information
 Earth MOID = .773102 au 
 Jupiter MOID = 2.1694 au 
 T_jup = 3.502 
[ 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 14.4   n/a MPO319506  
diameter diameter 3.561 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.243   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34514 (2000 SQ180)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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