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JPL Small-Body Database Browser
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48138 (2001 FF144)
Classification: Main-belt Asteroid          SPK-ID: 2048138
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1039827516895438 3.6664e-08  
a 2.55009811103313 1.2084e-08 au
q 2.284931892369598 9.522e-08 au
i 5.670242126376714 4.0434e-06 deg
node 154.4604742810281 3.7263e-05 deg
peri 358.4925041421739 4.1314e-05 deg
M 203.8819049020319 1.829e-05 deg
tp 2459245.536817344839
(2021-Jan-31.03681734)
7.6618e-05 TDB
period 1487.420494712175
4.07
1.0572e-05
2.894e-08
d
yr
n .2420297429542023 1.7203e-09 deg/d
Q 2.815264329696663 1.334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      958  
   data-arc span      8212 days (22.48 yr)  
   first obs. used      1997-05-07  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55404  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:35:54  

Additional Information
 Earth MOID = 1.29573 au 
 Jupiter MOID = 2.1728 au 
 T_jup = 3.426 
[ 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 15.2   n/a MPO452827  

48138 (2001 FF144)          Discovered 2001-Mar-23 by LONEOS at Anderson Mesa
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FF144 = 2000 AS103 = 2001 GO11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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