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(2001 RN43)
Classification: Mars-crossing Asteroid          SPK-ID: 3102868
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 .5021472898784604 0.00014248  
a 2.943092286383358 0.00067886 au
q 1.465226470913753 8.1377e-05 au
i 13.35423535488571 0.0020179 deg
node 10.6350426171847 0.0013622 deg
peri 354.7713356544676 0.0036314 deg
M 285.2179564412128 0.43616 deg
tp 2459583.588465302010
(2022-Jan-04.08846530)
2.3669 TDB
period 1844.183990509823
5.05
0.63807
0.001747
d
yr
n .1952082882470303 6.7541e-05 deg/d
Q 4.420958101852963 0.0010197 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      66 days  
   first obs. used      2001-08-20  
   last obs. used      2001-10-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .66712  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:09:03  

Additional Information
 Earth MOID = .46313 au 
 Jupiter MOID = 1.04072 au 
 T_jup = 3.034 
[ 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 18.4   n/a MPC20951  

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