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JPL Small-Body Database Browser
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245468 (2005 NF)
Classification: Mars-crossing Asteroid          SPK-ID: 2245468
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896051230342138 5.3449e-08  
a 1.99650391872357 1.6138e-08 au
q 1.617956547575697 1.0724e-07 au
i 32.32752875642593 7.2907e-06 deg
node 159.9058294668353 1.2676e-05 deg
peri 166.5956765705819 2.8243e-05 deg
M 65.80336715862019 3.2323e-05 deg
tp 2458812.157082472564
(2019-Nov-24.65708247)
9.0776e-05 TDB
period 1030.394845091067
2.82
1.2494e-05
3.421e-08
d
yr
n .3493806298770672 4.2362e-09 deg/d
Q 2.375051289871442 1.9198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      5062 days (13.86 yr)  
   first obs. used      2005-07-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53665  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:38:44  

Additional Information
 Earth MOID = .614099 au 
 Jupiter MOID = 3.04073 au 
 T_jup = 3.634 
[ 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 16.8   n/a MPO475979  

245468 (2005 NF)          Discovered 2005-Jul-01 by NEAT at Palomar
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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