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JPL Small-Body Database Browser
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47207 (1999 TB248)
Classification: Main-belt Asteroid          SPK-ID: 2047207
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1027295210585369 3.7046e-08  
a 2.221791416346972 8.4959e-09 au
q 1.993547848253679 8.2283e-08 au
i 6.307904477486316 4.5195e-06 deg
node 196.561873495473 3.6897e-05 deg
peri 146.4666324630543 4.2886e-05 deg
M 10.0294048936845 2.2191e-05 deg
tp 2458566.800301344650
(2019-Mar-24.30030134)
7.451e-05 TDB
period 1209.632240848651
3.31
6.9383e-06
1.9e-08
d
yr
n .2976111150504983 1.7071e-09 deg/d
Q 2.450034984440265 9.3687e-09 au
  Orbit Determination Parameters
   # obs. used (total)      721  
   data-arc span      7900 days (21.63 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55051  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:02:00  

Additional Information
 Earth MOID = .988828 au 
 Jupiter MOID = 2.88085 au 
 T_jup = 3.634 
[ 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 15.9   n/a MPO449300  

47207 (1999 TB248)          Discovered 1999-Oct-08 by CSS at Catalina
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TB248 = 2001 FF41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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