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249025 (2007 RZ233)
Classification: Main-belt Asteroid          SPK-ID: 2249025
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166362800064824 4.0183e-08  
a 2.217699521325699 1.2177e-08 au
q 1.848756819255536 8.8956e-08 au
i 3.834287811749712 4.4417e-06 deg
node 268.8779204895979 7.5367e-05 deg
peri 42.84467751797707 7.7144e-05 deg
M 349.1984078631575 1.542e-05 deg
tp 2459036.694097728242
(2020-Jul-06.19409773)
5.1631e-05 TDB
period 1206.292092600355
3.30
9.9357e-06
2.72e-08
d
yr
n .2984351818339143 2.4581e-09 deg/d
Q 2.586642223395863 1.4203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2003-06-05  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52696  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 17:00:35  

Additional Information
 Earth MOID = .836596 au 
 Jupiter MOID = 2.66612 au 
 T_jup = 3.631 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457470.5 (2016-Mar-23.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657755434273269 4.0169e-08  
q 1.850225477868046 8.8799e-08 au
tp 2457830.949705195913
(2017-Mar-18.44970520)
5.4115e-05 TDB
node 268.9049135516707 7.5391e-05 deg
peri 42.86759751544952 7.7181e-05 deg
i 3.833214194604784 4.4409e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2003-06-05  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52696  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 17:00:35  

Additional Information
 Jupiter MOID = 2.66612 au 
 T_jup = 3.631 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.613539160415367E-15 -3.543660245261262E-15 3.668690212844517E-13 1.081243395584824E-14 6.823389659129717E-14 -5.900984201258446E-16
q -3.543660245261262E-15 7.885263590305748E-15 -9.83972863678473E-13 -2.13909958516821E-14 -2.153161339659687E-13 1.354021553003347E-15
tp 3.668690212844517E-13 -9.83972863678473E-13 2.928385389080567E-9 8.92693927045471E-12 9.121947276660881E-10 -1.653604231785745E-12
node 1.081243395584824E-14 -2.13909958516821E-14 8.92693927045471E-12 5.68382013631258E-9 -5.669006629498257E-9 -2.915504216771947E-11
peri 6.823389659129717E-14 -2.153161339659687E-13 9.121947276660881E-10 -5.669006629498257E-9 5.956961501041081E-9 2.863980162379103E-11
i -5.900984201258446E-16 1.354021553003347E-15 -1.653604231785745E-12 -2.915504216771947E-11 2.863980162379103E-11 1.972193945041921E-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 16.8   n/a MPO433631  

249025 (2007 RZ233)          Discovered 2007-Sep-12 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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