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72796 (2001 FR179)
Classification: Main-belt Asteroid          SPK-ID: 2072796
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250341099917243 3.5102e-08  
a 2.587062499021498 1.1772e-08 au
q 2.263591441963379 9.4341e-08 au
i 9.064574190937037 4.7646e-06 deg
node 85.85509973708396 2.3695e-05 deg
peri 54.83274059125479 3.099e-05 deg
M 303.5272932066675 2.0881e-05 deg
tp 2459438.921223055296
(2021-Aug-12.42122306)
8.8788e-05 TDB
period 1519.878277023553
4.16
1.0374e-05
2.84e-08
d
yr
n .2368610733124 1.6166e-09 deg/d
Q 2.910533556079618 1.3243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      621  
   data-arc span      9216 days (25.23 yr)  
   first obs. used      1995-12-16  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55458  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:04:06  

Additional Information
 Earth MOID = 1.29101 au 
 Jupiter MOID = 2.1607 au 
 T_jup = 3.393 
[ 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 15.58   n/a MPCxxxxx  

72796 (2001 FR179)          Discovered 2001-Mar-20 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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