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212562 (2006 SY74)
Classification: Main-belt Asteroid          SPK-ID: 2212562
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04306786723311325 4.8454e-08  
a 2.866512489458364 3.0269e-08 au
q 2.74305791014031 1.5011e-07 au
i 3.200983879667527 4.9584e-06 deg
node 83.37814106864657 9.7209e-05 deg
peri 212.6624039752826 0.00011569 deg
M 15.44502663732165 6.2376e-05 deg
tp 2458924.447175944303
(2020-Mar-15.94717594)
0.00030706 TDB
period 1772.675263239227
4.85
2.8078e-05
7.687e-08
d
yr
n .2030828812617198 3.2167e-09 deg/d
Q 2.989967068776417 3.1573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6446 days (17.65 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:47:22  

Additional Information
 Earth MOID = 1.72771 au 
 Jupiter MOID = 2.08846 au 
 T_jup = 3.296 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457192.5 (2015-Jun-19.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04289914256144358 4.8697e-08  
q 2.742914192824936 1.5041e-07 au
tp 2457167.856209575996
(2015-May-25.35620958)
0.00030736 TDB
node 83.39789273054436 9.717e-05 deg
peri 215.8625372063657 0.00011566 deg
i 3.202269465628012 4.959e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6446 days (17.65 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:47:22  

Additional Information
 Jupiter MOID = 2.08846 au 
 T_jup = 3.296 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.371405972349191E-15 -7.204836114989639E-15 1.703828856236029E-12 8.231326091870004E-15 3.918632580519839E-13 -9.653077109789268E-16
q -7.204836114989639E-15 2.262234307713729E-14 -5.107200148882359E-12 -2.470503928979777E-14 -1.174544383332839E-12 3.40255140338677E-15
tp 1.703828856236029E-12 -5.107200148882359E-12 9.447312146434478E-8 1.235277189621268E-10 1.932265326825721E-8 3.511583290437288E-12
node 8.231326091870004E-15 -2.470503928979777E-14 1.235277189621268E-10 9.441946483454231E-9 -9.401259723064677E-9 -2.478542485583441E-12
peri 3.918632580519839E-13 -1.174544383332839E-12 1.932265326825721E-8 -9.401259723064677E-9 1.33781059335184E-8 3.16888327624009E-12
i -9.653077109789268E-16 3.40255140338677E-15 3.511583290437288E-12 -2.478542485583441E-12 3.16888327624009E-12 2.459129212123097E-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 16.3   n/a MPO440126  

212562 (2006 SY74)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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