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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1880135858759541 5.06e-08  
a 2.27261272278595 1.3176e-08 au
q 1.845330655467648 1.1159e-07 au
i 5.281986239364266 5.6013e-06 deg
node 167.3598116396587 6.2529e-05 deg
peri 164.5077225850667 6.6626e-05 deg
M 332.976488886006 2.8193e-05 deg
tp 2459094.434656593314
(2020-Sep-01.93465659)
9.8588e-05 TDB
period 1251.372415336558
3.43
1.0882e-05
2.979e-08
d
yr
n .2876841422968218 2.5018e-09 deg/d
Q 2.699894790104253 1.5653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   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      .62794  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:25:24  

Additional Information
 Earth MOID = .835625 au 
 Jupiter MOID = 2.66614 au 
 T_jup = 3.582 
[ 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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