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JPL Small-Body Database Browser
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410986 (2009 UQ17)
Classification: Main-belt Asteroid          SPK-ID: 2410986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1807706522015289 4.9684e-08  
a 3.040296380504864 3.7558e-08 au
q 2.490700020915052 1.5401e-07 au
i 15.08571606707788 6.4776e-06 deg
node 226.3971020187817 2.9411e-05 deg
peri 217.2626052078138 3.9618e-05 deg
M 326.2614667076026 2.8087e-05 deg
tp 2459181.966310112328
(2020-Nov-28.46631011)
0.00015313 TDB
period 1936.298506940699
5.30
3.588e-05
9.823e-08
d
yr
n .1859217464195594 3.4451e-09 deg/d
Q 3.589892740094676 4.4347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      9510 days (26.04 yr)  
   first obs. used      1993-10-13  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57681  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:23:33  

Additional Information
 Earth MOID = 1.52273 au 
 Jupiter MOID = 1.80827 au 
 T_jup = 3.163 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457580.5 (2016-Jul-11.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1771121084049985 5.004e-08  
q 2.506456242752762 1.5451e-07 au
tp 2457243.569837911286
(2015-Aug-09.06983791)
0.00013942 TDB
node 226.4558222311237 2.947e-05 deg
peri 217.3504227887063 4.018e-05 deg
i 15.05305502605507 6.4781e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      9510 days (26.04 yr)  
   first obs. used      1993-10-13  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57681  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:23:33  

Additional Information
 Jupiter MOID = 1.80827 au 
 T_jup = 3.163 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.504021311590247E-15 -7.576365571531459E-15 1.502151434458959E-12 3.012353250001469E-14 3.822014605176401E-13 -5.586328350953553E-15
q -7.576365571531459E-15 2.387319949176004E-14 -2.833483283323954E-12 -8.87868508468796E-14 -7.975773037711243E-13 2.301822737815184E-14
tp 1.502151434458959E-12 -2.833483283323954E-12 1.943789573147896E-8 9.878321434558956E-11 3.897451686525833E-9 1.881865905309771E-11
node 3.012353250001469E-14 -8.87868508468796E-14 9.878321434558956E-11 8.684867473836891E-10 -8.180186011870477E-10 -8.62647363714699E-11
peri 3.822014605176401E-13 -7.975773037711243E-13 3.897451686525833E-9 -8.180186011870477E-10 1.614452134994925E-9 8.684754754614083E-11
i -5.586328350953553E-15 2.301822737815184E-14 1.881865905309771E-11 -8.62647363714699E-11 8.684754754614083E-11 4.196548194945927E-11

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 15.8   n/a MPO495084  
diameter diameter 3.125 km 0.354 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.095   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410986 (2009 UQ17)          Discovered 2009-Oct-14 by CSS at Catalina
Reference: Last Updated: 2014-10-09

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