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115001 (2003 QF75)
Classification: Main-belt Asteroid          SPK-ID: 2115001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3128229395541929 4.9616e-08  
a 3.160384620287588 2.3961e-08 au
q 2.171743813247363 1.6524e-07 au
i 13.23840957624947 6.5854e-06 deg
node 167.5580781190752 1.5811e-05 deg
peri 250.0883713071681 1.8905e-05 deg
M 338.405653230889 9.7582e-06 deg
tp 2459323.596557235574
(2021-Apr-19.09655724)
5.5683e-05 TDB
period 2052.146382505782
5.62
2.3339e-05
6.39e-08
d
yr
n .1754260822078493 1.9951e-09 deg/d
Q 4.149025427327812 3.1457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1998-12-19  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54944  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:35  

Additional Information
 Earth MOID = 1.22305 au 
 Jupiter MOID = 1.55151 au 
 T_jup = 3.088 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.11   n/a E2021B55  
diameter diameter 6.199 km 0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115001 (2003 QF75)          Discovered 2003-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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