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215596 (2003 QT41)
Classification: Main-belt Asteroid          SPK-ID: 2215596
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1880685617760746 5.1147e-08  
a 2.271655627935432 1.3199e-08 au
q 1.84442862113909 1.132e-07 au
i 5.282186112617526 5.8944e-06 deg
node 167.3846262581922 6.2717e-05 deg
peri 164.6421957729318 6.6801e-05 deg
M 217.7103919940117 2.7663e-05 deg
tp 2459094.791169248777
(2020-Sep-02.29116925)
9.9137e-05 TDB
period 1250.581988546001
3.42
1.0899e-05
2.984e-08
d
yr
n .2878659722410978 2.5089e-09 deg/d
Q 2.698882634731774 1.5681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5711 days (15.64 yr)  
   first obs. used      2003-08-22  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63193  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:39:50  

Additional Information
 Earth MOID = .833836 au 
 Jupiter MOID = 2.66477 au 
 T_jup = 3.583 
[ 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 16.9   n/a MPO433411  
diameter diameter 1.331 km 0.202 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.228   0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215596 (2003 QT41)          Discovered 2003-Aug-22 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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