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(2004 RT109)
Classification: Outer Main-belt Asteroid          SPK-ID: 3252343
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5455156877809456 3.0345e-07  
a 3.649763159940054 7.2747e-08 au
q 1.658760099507798 1.0904e-06 au
i 42.10554294641477 6.1055e-05 deg
node 178.3182826926288 9.061e-06 deg
peri 192.0496469319082 0.00013801 deg
M 84.71277861181549 3.6393e-05 deg
tp 2458401.203311605401
(2018-Oct-09.70331161)
0.00023974 TDB
period 2546.803579784409
6.97
7.6144e-05
2.085e-07
d
yr
n .1413536571322374 4.2262e-09 deg/d
Q 5.640766220372309 1.1243e-07 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      5143 days (14.08 yr)  
   first obs. used      2004-09-10  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5245  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-18 04:17:10  

Additional Information
 Earth MOID = .664764 au 
 Jupiter MOID = .0776203 au 
 T_jup = 2.467 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.7   n/a E2018T36  

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