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437488 (2013 YF58)
Classification: Main-belt Asteroid          SPK-ID: 2437488
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1342408058310758 5.9851e-08  
a 2.416148138620304 3.2249e-08 au
q 2.091802465484661 1.5379e-07 au
i 5.440253559343297 6.6454e-06 deg
node 42.51078276092392 8.2886e-05 deg
peri 354.1586837949036 8.853e-05 deg
M 306.4745576608535 3.7293e-05 deg
tp 2459204.458368076718
(2020-Dec-20.95836808)
0.00014454 TDB
period 1371.777780786656
3.76
2.7465e-05
7.52e-08
d
yr
n .26243317616178 5.2542e-09 deg/d
Q 2.740493811755947 3.6579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4986 days (13.65 yr)  
   first obs. used      2005-10-06  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56513  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:39  

Additional Information
 Earth MOID = 1.09904 au 
 Jupiter MOID = 2.66852 au 
 T_jup = 3.498 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457282.5 (2015-Sep-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359891210754836 6.0077e-08  
q 2.086874770669981 1.5449e-07 au
tp 2457831.735364343818
(2017-Mar-19.23536434)
0.00012742 TDB
node 42.57578003830969 8.2724e-05 deg
peri 353.972834596639 8.8196e-05 deg
i 5.447283339894835 6.6529e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4986 days (13.65 yr)  
   first obs. used      2005-10-06  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56513  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:39  

Additional Information
 Jupiter MOID = 2.66852 au 
 T_jup = 3.498 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.60921645428143E-15 -9.140782973434568E-15 -2.09098248856502E-12 -1.963178684432809E-14 -4.38691504713475E-13 -5.614444202034704E-15
q -9.140782973434568E-15 2.386595991675519E-14 6.705728214763665E-12 5.937771246580264E-14 1.392845144115432E-12 1.645066627223615E-14
tp -2.09098248856502E-12 6.705728214763665E-12 1.623553561776443E-8 1.314341511974618E-10 3.954565395075259E-9 1.565826447011993E-11
node -1.963178684432809E-14 5.937771246580264E-14 1.314341511974618E-10 6.843338053099405E-9 -6.779114074230054E-9 -3.81030987256812E-11
peri -4.38691504713475E-13 1.392845144115432E-12 3.954565395075259E-9 -6.779114074230054E-9 7.778507952480742E-9 4.182411262786552E-11
i -5.614444202034704E-15 1.645066627223615E-14 1.565826447011993E-11 -3.81030987256812E-11 4.182411262786552E-11 4.426051938870054E-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 17.8   n/a MPO437697  

437488 (2013 YF58)          Discovered 2005-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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