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JPL Small-Body Database Browser
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109574 (2001 QV269)
Classification: Main-belt Asteroid          SPK-ID: 2109574
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .213948165375012 4.203e-08  
a 2.390454498635388 9.6264e-09 au
q 1.879021144239903 1.0352e-07 au
i 5.830315062910988 7.1785e-06 deg
node 180.1577846038198 3.5199e-05 deg
peri 121.2394437657437 3.9174e-05 deg
M 289.636651305994 1.5328e-05 deg
tp 2458864.353675503408
(2020-Jan-15.85367550)
5.7593e-05 TDB
period 1349.954556516416
3.70
8.1545e-06
2.233e-08
d
yr
n .2666756434594265 1.6109e-09 deg/d
Q 2.901887853030873 1.1686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      639  
   data-arc span      9548 days (26.14 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53602  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:46:37  

Additional Information
 Earth MOID = .8711 au 
 Jupiter MOID = 2.35956 au 
 T_jup = 3.494 
[ 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 MPO432618  
diameter diameter 3.359 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109574 (2001 QV269)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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