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(2004 RP111)
Classification: Outer Main-belt Asteroid          SPK-ID: 3252506
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6221212095579264 0.00010386  
a 4.172647538802252 0.00079446 au
q 1.57675500490369 0.00013333 au
i 14.14802287106471 0.00068769 deg
node 114.5793881812791 0.0072026 deg
peri 267.7864822187321 0.020243 deg
M 323.8557037081958 0.25496 deg
tp 2459513.074289219473
(2021-Oct-25.57428922)
2.2941 TDB
period 3113.264212160796
8.52
0.88914
0.002434
d
yr
n .1156342589214868 3.3025e-05 deg/d
Q 6.768540072700814 0.0012887 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      67 days  
   first obs. used      2004-09-07  
   last obs. used      2004-11-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .60369  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 22:18:12  

Additional Information
 Earth MOID = .655684 au 
 Jupiter MOID = .95494 au 
 T_jup = 2.607 
[ 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 18.3   n/a MPO74339  

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