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332151 (2005 YY70)
Classification: Inner Main-belt Asteroid          SPK-ID: 2332151
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1001389448148671 1.073e-07  
a 1.905478252557581 1.2386e-08 au
q 1.714665670978788 2.0278e-07 au
i 23.41441899623809 1.029e-05 deg
node 114.3464004694423 2.5313e-05 deg
peri 280.1018816918042 5.6382e-05 deg
M 239.4584535789905 5.5212e-05 deg
tp 2459322.190828737728
(2021-Apr-17.69082874)
0.00014776 TDB
period 960.7367897961321
2.63
9.3676e-06
2.565e-08
d
yr
n .3747124122064606 3.6536e-09 deg/d
Q 2.096290834136374 1.3627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5406 days (14.80 yr)  
   first obs. used      2004-04-22  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68279  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:16:23  

Additional Information
 Earth MOID = .83071 au 
 Jupiter MOID = 3.21554 au 
 T_jup = 3.836 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456946.5 (2014-Oct-16.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1003249972811325 1.0729e-07  
q 1.713942527816201 2.027e-07 au
tp 2457401.135757005408
(2016-Jan-13.63575701)
0.00014593 TDB
node 114.3825187532797 2.5318e-05 deg
peri 280.1317200662525 5.6284e-05 deg
i 23.41466920150284 1.0289e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5406 days (14.80 yr)  
   first obs. used      2004-04-22  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68279  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:16:23  

Additional Information
 Jupiter MOID = 3.21554 au 
 T_jup = 3.836 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.151164625981546E-14 -2.1715629919947E-14 8.505664792110056E-12 -7.777058786538923E-14 2.880366986585558E-12 1.349079513707345E-13
q -2.1715629919947E-14 4.108625903039737E-14 -1.618243415044896E-11 1.487142741956782E-13 -5.509291026473422E-12 -2.525571734281409E-13
tp 8.505664792110056E-12 -1.618243415044896E-11 2.129414527704728E-8 -3.322720474864704E-11 7.417514949402944E-9 8.06092447943416E-11
node -7.777058786538923E-14 1.487142741956782E-13 -3.322720474864704E-11 6.409927905453826E-10 -5.982386923325239E-10 -1.332125009035758E-10
peri 2.880366986585558E-12 -5.509291026473422E-12 7.417514949402944E-9 -5.982386923325239E-10 3.167849157252563E-9 1.467558358138822E-10
i 1.349079513707345E-13 -2.525571734281409E-13 8.06092447943416E-11 -1.332125009035758E-10 1.467558358138822E-10 1.058623512210636E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO418705  

332151 (2005 YY70)          Discovered 2005-Dec-22 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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