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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .18837740572949 4.8443e-08  
a 3.142842852539498 2.9023e-08 au
q 2.550802269362638 1.5479e-07 au
i 11.68958052475925 5.9658e-06 deg
node 99.55733346477913 2.8273e-05 deg
peri 163.6393566349974 3.4391e-05 deg
M 64.82791174585823 1.6486e-05 deg
tp 2459030.027021869594
(2020-Jun-29.52702187)
9.2845e-05 TDB
period 2035.084403831271
5.57
2.819e-05
7.718e-08
d
yr
n .1768968399159564 2.4504e-09 deg/d
Q 3.734883435716359 3.449e-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 = 1.53729 au 
 Jupiter MOID = 1.38842 au 
 T_jup = 3.150 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457282.5 (2015-Sep-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860763648350443 4.875e-08  
q 2.559200310741726 1.5497e-07 au
tp 2456995.577356897749
(2014-Dec-04.07735690)
9.7316e-05 TDB
node 99.60904587174045 2.8238e-05 deg
peri 163.8918547200378 3.4468e-05 deg
i 11.69306850292749 5.9672e-06 deg
  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
 Jupiter MOID = 1.38842 au 
 T_jup = 3.150 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.376598016163388E-15 -7.470469353892167E-15 -4.286979570469689E-13 5.072601855973068E-15 -1.268172680388072E-13 -2.583828118643786E-15
q -7.470469353892167E-15 2.401586875248937E-14 7.823689834787484E-13 -1.442661500096238E-14 3.077318395456133E-13 1.069160822970798E-14
tp -4.286979570469689E-13 7.823689834787484E-13 9.470411884338176E-9 1.731925418696488E-11 1.95803987724946E-9 -2.516911178214754E-12
node 5.072601855973068E-15 -1.442661500096238E-14 1.731925418696488E-11 7.973588455644566E-10 -7.766516697978911E-10 7.278840639092298E-12
peri -1.268172680388072E-13 3.077318395456133E-13 1.95803987724946E-9 -7.766516697978911E-10 1.188068173958075E-9 -7.335109934522567E-12
i -2.583828118643786E-15 1.069160822970798E-14 -2.516911178214754E-12 7.278840639092298E-12 -7.335109934522567E-12 3.560722934171938E-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 15.55   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

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