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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1558689964294153 4.0177e-08  
a 2.774788653500873 1.6351e-08 au
q 2.342285130775963 1.1383e-07 au
i 5.46736798700322 5.1197e-06 deg
node 159.8225711055509 4.5581e-05 deg
peri 157.1264183801294 4.8377e-05 deg
M 222.2927587923472 1.7246e-05 deg
tp 2459246.299298372804
(2021-Jan-31.79929837)
8.304e-05 TDB
period 1688.275397686852
4.62
1.4923e-05
4.086e-08
d
yr
n .2132353527707891 1.8848e-09 deg/d
Q 3.207292176225782 1.89e-08 au
  Orbit Determination Parameters
   # obs. used (total)      909  
   data-arc span      8427 days (23.07 yr)  
   first obs. used      1996-03-11  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60527  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:36:28  

Additional Information
 Earth MOID = 1.32934 au 
 Jupiter MOID = 2.10026 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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