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243125 (2007 RT244)
Classification: Main-belt Asteroid          SPK-ID: 2243125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781764729285979 4.5563e-08  
a 2.380297574186865 1.7141e-08 au
q 1.956184547897752 1.0958e-07 au
i 2.420461048901046 4.9625e-06 deg
node 75.25605509147286 0.00014092 deg
peri 224.6129513117648 0.00014191 deg
M 216.3270870700497 1.8168e-05 deg
tp 2459535.825220027853
(2021-Nov-17.32522003)
7.0814e-05 TDB
period 1341.35986582237
3.67
1.4489e-05
3.967e-08
d
yr
n .2683843532021057 2.8991e-09 deg/d
Q 2.804410600475979 2.0195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1999-05-20  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67133  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:17:20  

Additional Information
 Earth MOID = .941434 au 
 Jupiter MOID = 2.40879 au 
 T_jup = 3.516 
[ show covariance matrix ]

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 17.6   n/a MPO460066  

243125 (2007 RT244)          Discovered 2007-Sep-11 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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