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JPL Small-Body Database Browser
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46129 (2001 FP46)
Classification: Main-belt Asteroid          SPK-ID: 2046129
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107363120431903 4.3413e-08  
a 2.396087053510133 8.2635e-09 au
q 2.138835670618801 1.0569e-07 au
i 2.675346323751441 4.8354e-06 deg
node 181.9633781052605 7.2875e-05 deg
peri 187.7876122452365 7.5171e-05 deg
M 140.3724067521385 1.7694e-05 deg
tp 2458072.259663224702
(2017-Nov-14.75966322)
6.6004e-05 TDB
period 1354.728651015384
3.71
7.0082e-06
1.919e-08
d
yr
n .2657358724421869 1.3747e-09 deg/d
Q 2.653338436401465 9.1507e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1239  
   data-arc span      9567 days (26.19 yr)  
   first obs. used      1993-02-16  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53797  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:36:19  

Additional Information
 Earth MOID = 1.13724 au 
 Jupiter MOID = 2.80415 au 
 T_jup = 3.519 
[ 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 15.3   n/a MPO351159  

46129 (2001 FP46)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FP46 = 1996 AZ2 = 1999 VV190 = 2000 AK72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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