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160836 (2000 YS68)
Classification: Main-belt Asteroid          SPK-ID: 2160836
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1542015915042178 5.1705e-08  
a 2.801976383420016 1.4719e-08 au
q 2.369907165739418 1.4576e-07 au
i 8.67006192367684 4.8856e-06 deg
node 131.57245781 3.1759e-05 deg
peri 56.24103261699543 3.5442e-05 deg
M 14.87861047034271 1.3832e-05 deg
tp 2458929.696454482561
(2020-Mar-21.19645448)
6.573e-05 TDB
period 1713.148982365344
4.69
1.3499e-05
3.696e-08
d
yr
n .2101393420570744 1.6558e-09 deg/d
Q 3.234045601100616 1.6989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      764  
   data-arc span      8929 days (24.45 yr)  
   first obs. used      1995-12-18  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:08:44  

Additional Information
 Earth MOID = 1.38499 au 
 Jupiter MOID = 1.76808 au 
 T_jup = 3.291 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457324.5 (2015-Oct-29.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550126693596878 5.1637e-08  
q 2.367428453606672 1.457e-07 au
tp 2457214.447659491119
(2015-Jul-10.94765949)
6.4446e-05 TDB
node 131.59528120925 3.176e-05 deg
peri 55.91150064625687 3.5407e-05 deg
i 8.670612400239849 4.8862e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      764  
   data-arc span      8929 days (24.45 yr)  
   first obs. used      1995-12-18  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:08:44  

Additional Information
 Jupiter MOID = 1.76808 au 
 T_jup = 3.291 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.666369637075272E-15 -7.496191358459444E-15 6.015009256215725E-14 2.681331551621095E-15 8.30810193258949E-14 -5.6065750325175E-15
q -7.496191358459444E-15 2.122876761690808E-14 -1.987151588313193E-13 -6.662951341292148E-15 -2.394282300040248E-13 1.622828130258101E-14
tp 6.015009256215725E-14 -1.987151588313193E-13 4.153275835918715E-9 -3.266701415125619E-12 1.031590509589172E-9 -8.953030654391887E-13
node 2.681331551621095E-15 -6.662951341292148E-15 -3.266701415125619E-12 1.008711226926196E-9 -9.975676063073967E-10 5.751518176511995E-11
peri 8.30810193258949E-14 -2.394282300040248E-13 1.031590509589172E-9 -9.975676063073967E-10 1.25365412740019E-9 -5.725434342005184E-11
i -5.6065750325175E-15 1.622828130258101E-14 -8.953030654391887E-13 5.751518176511995E-11 -5.725434342005184E-11 2.387507558514673E-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 15.2   n/a MPO338317  
diameter diameter 5.794 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160836 (2000 YS68)          Discovered 2000-Dec-28 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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