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JPL Small-Body Database Browser
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46172 (2001 FB92)
Classification: Main-belt Asteroid          SPK-ID: 2046172
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 .1883429503666684 3.9003e-08  
a 2.404719942536352 1.021e-08 au
q 1.95180789375349 9.2748e-08 au
i 7.416211013076325 3.8289e-06 deg
node 81.39644459992292 3.6171e-05 deg
peri 215.3791054475811 3.7919e-05 deg
M 199.0494658528869 1.3363e-05 deg
tp 2459209.454867151094
(2020-Dec-25.95486715)
5.243e-05 TDB
period 1362.056692362496
3.73
8.6743e-06
2.375e-08
d
yr
n .2643061790442641 1.6832e-09 deg/d
Q 2.857631991319214 1.2133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1123  
   data-arc span      11599 days (31.76 yr)  
   first obs. used      1987-06-30  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55624  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:36:31  

Additional Information
 Earth MOID = .940504 au 
 Jupiter MOID = 2.34713 au 
 T_jup = 3.488 
[ 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 15.1   n/a MPO436104  

46172 (2001 FB92)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FB92 = 1987 MN = 1998 MB26 = 1999 XD72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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