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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1561225473832775 3.6334e-08  
a 2.775715882125859 1.3211e-08 au
q 2.342364047796149 1.0676e-07 au
i 5.467223683335791 3.6799e-06 deg
node 159.8141770571208 4.4794e-05 deg
peri 157.0103918206892 4.7165e-05 deg
M 307.7274380351266 1.4244e-05 deg
tp 2459245.763108210313
(2021-Jan-31.26310821)
6.6997e-05 TDB
period 1689.12170432828
4.62
1.2059e-05
3.302e-08
d
yr
n .213128514705317 1.5216e-09 deg/d
Q 3.209067716455569 1.5273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1099  
   data-arc span      8863 days (24.27 yr)  
   first obs. used      1996-03-11  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57109  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:39:23  

Additional Information
 Earth MOID = 1.33027 au 
 Jupiter MOID = 2.10055 au 
 T_jup = 3.311 
[ 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 14.7   n/a MPO432019  

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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