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46156 (2001 FR72)
Classification: Main-belt Asteroid          SPK-ID: 2046156
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1563261847255223 3.5808e-08  
a 2.777049335587101 1.3019e-08 au
q 2.342923808160223 1.0587e-07 au
i 5.468589197070495 3.1589e-06 deg
node 159.7890359846469 4.2939e-05 deg
peri 156.8439617546937 4.5226e-05 deg
M 350.4985790355939 1.3513e-05 deg
tp 2459245.112840855302
(2021-Jan-30.61284086)
6.3468e-05 TDB
period 1690.339031190648
4.63
1.1886e-05
3.254e-08
d
yr
n .2129750265225915 1.4976e-09 deg/d
Q 3.21117486301398 1.5054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1199  
   data-arc span      8930 days (24.45 yr)  
   first obs. used      1996-03-11  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:48  

Additional Information
 Earth MOID = 1.32884 au 
 Jupiter MOID = 2.09753 au 
 T_jup = 3.310 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.73   n/a E2021B10  

46156 (2001 FR72)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FR72 = 1996 KS3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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