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(2002 RR129)
Classification: Mars-crossing Asteroid          SPK-ID: 3137718
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2452525.5 (2002-Sep-08.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5631816816419987 0.0029871  
a 3.191992887876498 0.025664 au
q 1.394320965492912 0.0016756 au
i 11.6625581609123 0.046852 deg
node 328.2951531462023 0.023068 deg
peri 20.41432586948955 0.063056 deg
M 359.5348221485165 0.015846 deg
tp 2452528.191583312835
(2002-Sep-10.69158331)
0.059935 TDB
period 2083.009733869193
5.70
25.121
0.06878
d
yr
n .1728268448036964 0.0020843 deg/d
Q 4.989664810260082 0.040117 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      16 days  
   first obs. used      2002-08-28  
   last obs. used      2002-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .78704  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:30:35  

Additional Information
 Earth MOID = .393309 au 
 Jupiter MOID = .58123 au 
 T_jup = 2.898 
[ 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 22.4   n/a MPO261782  

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