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180776 (2004 QY10)
Classification: Main-belt Asteroid          SPK-ID: 2180776
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1882598713754964 4.8525e-08  
a 3.1449471342506 2.8521e-08 au
q 2.552879791273846 1.5499e-07 au
i 11.69484031417011 5.9685e-06 deg
node 99.58773975212746 2.8237e-05 deg
peri 163.88847592059 3.434e-05 deg
M 29.95628985284078 1.6428e-05 deg
tp 2459030.986623567721
(2020-Jun-30.48662357)		 9.2863e-05 TDB
period 2037.128623584655
5.58		 2.7711e-05
7.587e-08		 d
yr
n .1767193273081216 2.4039e-09 deg/d
Q 3.737014477227354 3.389e-08 au
   Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      6322 days (17.31 yr)  
   first obs. used      2003-04-26  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5884  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:27:55  

Additional Information
 Earth MOID = 1.53755 au 
 Jupiter MOID = 1.38791 au 
 T_jup = 3.150 
[ 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 15.55   n/a E2021B55  
diameter diameter 6.516 km 0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

180776 (2004 QY10)          Discovered 2004-Aug-21 by Siding Spring Survey at Siding Spring
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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