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393286 (2013 YR6)
Classification: Main-belt Asteroid          SPK-ID: 2393286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181103586766543 1.1069e-07  
a 2.637421476852596 3.3317e-08 au
q 2.159774987579478 2.931e-07 au
i 13.09691537285588 7.2711e-06 deg
node 93.26540112617599 3.8445e-05 deg
peri 289.1458860017564 4.1088e-05 deg
M 232.2333433042802 1.5813e-05 deg
tp 2459555.742580975845
(2021-Dec-07.24258098)
7.2025e-05 TDB
period 1564.471782550763
4.28
2.9644e-05
8.116e-08
d
yr
n .2301096152805293 4.3602e-09 deg/d
Q 3.115067966125714 3.935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      5698 days (15.60 yr)  
   first obs. used      2004-09-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58178  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:26:26  

Additional Information
 Earth MOID = 1.20521 au 
 Jupiter MOID = 2.42885 au 
 T_jup = 3.337 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457817.5 (2017-Mar-05.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181222166849852 1.1071e-07  
q 2.159511309135314 2.9305e-07 au
tp 2457992.705622067447
(2017-Aug-27.20562207)
6.6336e-05 TDB
node 93.2683563929599 3.8452e-05 deg
peri 289.421899619847 4.1061e-05 deg
i 13.09587007404843 7.2716e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      5698 days (15.60 yr)  
   first obs. used      2004-09-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58178  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:26:26  

Additional Information
 Jupiter MOID = 2.42885 au 
 T_jup = 3.337 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.225579572252539E-14 -3.229901886588922E-14 3.722231653459634E-12 -2.290618045216398E-13 7.855184679797318E-13 -5.810302870287063E-15
q -3.229901886588922E-14 8.587708437445681E-14 -9.89444595900405E-12 6.005226047388524E-13 -2.106620545514777E-12 1.837366179188274E-14
tp 3.722231653459634E-12 -9.89444595900405E-12 4.400531167590347E-9 -6.841996854654331E-11 1.08210118659554E-9 -7.456882006463839E-12
node -2.290618045216398E-13 6.005226047388524E-13 -6.841996854654331E-11 1.47856172966448E-9 -1.450121309723188E-9 -1.746648024871067E-10
peri 7.855184679797318E-13 -2.106620545514777E-12 1.08210118659554E-9 -1.450121309723188E-9 1.686031136358676E-9 1.684907055566825E-10
i -5.810302870287063E-15 1.837366179188274E-14 -7.456882006463839E-12 -1.746648024871067E-10 1.684907055566825E-10 5.287656505445588E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO437610  
diameter diameter 4.784 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

393286 (2013 YR6)          Discovered 2004-Sep-21 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-04-17

Alternate Designations
 2013 YR6 = 2010 GK96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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