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JPL Small-Body Database Browser
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34309 (2000 QY186)
Classification: Outer Main-belt Asteroid          SPK-ID: 2034309
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2449636107108867 6.0882e-08  
a 3.222088885156995 1.8098e-08 au
q 2.432794357817521 1.9302e-07 au
i 13.22457571873857 5.0512e-06 deg
node 352.5393331136253 1.6837e-05 deg
peri 343.9206060166168 1.9169e-05 deg
M 137.7584218321031 1.2723e-05 deg
tp 2458192.111065513229
(2018-Mar-14.61106551)
7.0837e-05 TDB
period 2112.538838241964
5.78
1.7799e-05
4.873e-08
d
yr
n .1704110681816334 1.4357e-09 deg/d
Q 4.011383412496468 2.2531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1654  
   data-arc span      7981 days (21.85 yr)  
   first obs. used      1998-03-29  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45379  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:25:32  

Additional Information
 Earth MOID = 1.42703 au 
 Jupiter MOID = 1.41335 au 
 T_jup = 3.100 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456892.5 (2014-Aug-23.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2380080802248861 5.8836e-08  
q 2.469112202859033 1.8323e-07 au
tp 2456060.920488399263
(2012-May-13.42048840)
6.4694e-05 TDB
node 352.7758197212385 1.6963e-05 deg
peri 342.5673938620071 1.9486e-05 deg
i 13.13649725946999 5.018e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1654  
   data-arc span      7981 days (21.85 yr)  
   first obs. used      1998-03-29  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45379  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:25:32  

Additional Information
 Jupiter MOID = 1.41335 au 
 T_jup = 3.100 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.461681717000867E-15 -1.074969381266938E-14 2.374552348764343E-12 3.560347377784777E-14 2.48565539315142E-13 -3.452367606636574E-15
q -1.074969381266938E-14 3.357472845572001E-14 -7.263262210953388E-12 -1.178989070450156E-13 -7.3514164024049E-13 6.822245962285762E-15
tp 2.374552348764343E-12 -7.263262210953388E-12 4.185325174572179E-9 2.043891704773751E-11 6.248808669406965E-10 -9.893590067267927E-12
node 3.560347377784777E-14 -1.178989070450156E-13 2.043891704773751E-11 2.877530324307748E-10 -2.778465509786533E-10 1.24399250846179E-11
peri 2.48565539315142E-13 -7.3514164024049E-13 6.248808669406965E-10 -2.778465509786533E-10 3.797154717434514E-10 -1.378973760147681E-11
i -3.452367606636574E-15 6.822245962285762E-15 -9.893590067267927E-12 1.24399250846179E-11 -1.378973760147681E-11 2.517994215225274E-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 13.1   n/a MPO417046  
diameter diameter 11.564 km 0.348 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34309 (2000 QY186)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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