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JPL Small-Body Database Browser
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447489 (2006 RY50)
Classification: Main-belt Asteroid          SPK-ID: 2447489
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1746778533454767 1.0356e-07  
a 2.675319997238561 1.8354e-08 au
q 2.208000843108703 2.7637e-07 au
i 5.197420056274131 9.449e-06 deg
node 14.09357718841478 5.6617e-05 deg
peri 323.1463618240688 6.4772e-05 deg
M 342.74513731692 2.3174e-05 deg
tp 2458677.107455439548
(2019-Jul-12.60745544)
0.00010281 TDB
period 1598.313731310118
4.38
1.6447e-05
4.503e-08
d
yr
n .2252373817153611 2.3178e-09 deg/d
Q 3.14263915136842 2.1559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      4791 days (13.12 yr)  
   first obs. used      2006-09-14  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54939  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:12  

Additional Information
 Earth MOID = 1.20077 au 
 Jupiter MOID = 2.24848 au 
 T_jup = 3.351 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457513.5 (2016-May-05.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .176988324150487 1.0342e-07  
q 2.200689590567722 2.7665e-07 au
tp 2457078.620525573460
(2015-Feb-25.12052557)
0.00010235 TDB
node 14.1456710909923 5.6495e-05 deg
peri 323.0809359317421 6.4336e-05 deg
i 5.206375911961518 9.4596e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      4791 days (13.12 yr)  
   first obs. used      2006-09-14  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54939  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:12  

Additional Information
 Jupiter MOID = 2.24848 au 
 T_jup = 3.351 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.069574479058005E-14 -2.856911640346695E-14 -2.136790585204293E-12 -2.254972455723063E-14 -1.284318704038842E-12 -1.011451996729297E-14
q -2.856911640346695E-14 7.653601946878585E-14 5.319602889555888E-12 5.736826693387701E-14 3.346313511524186E-12 2.7695950990953E-14
tp -2.136790585204293E-12 5.319602889555888E-12 1.047628658359868E-8 2.894143490083795E-11 3.087431854770972E-9 -8.683848306553192E-12
node -2.254972455723063E-14 5.736826693387701E-14 2.894143490083795E-11 3.191641831151212E-9 -3.167712233908861E-9 -7.397019647215002E-13
peri -1.284318704038842E-12 3.346313511524186E-12 3.087431854770972E-9 -3.167712233908861E-9 4.139092855744384E-9 -1.164535673008103E-12
i -1.011451996729297E-14 2.7695950990953E-14 -8.683848306553192E-12 -7.397019647215002E-13 -1.164535673008103E-12 8.948383096281719E-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 16.8   n/a MPO446775  

447489 (2006 RY50)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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