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120496 (1993 FB50)
Classification: Main-belt Asteroid          SPK-ID: 2120496
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06515090538089059 4.1177e-08  
a 2.193077625497033 1.1396e-08 au
q 2.050196632625327 8.8043e-08 au
i 9.149246981937793 5.8535e-06 deg
node 354.5158073994455 2.1331e-05 deg
peri 130.0676180539987 5.5907e-05 deg
M 246.7770716953898 5.5187e-05 deg
tp 2459573.588029693511
(2021-Dec-25.08802969)		 0.00018366 TDB
period 1186.258761373117
3.25		 9.2466e-06
2.532e-08		 d
yr
n .3034751031750384 2.3655e-09 deg/d
Q 2.335958618368738 1.2139e-08 au
   Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      10106 days (27.67 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49991  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:25:09  

Additional Information
 Earth MOID = 1.07558 au 
 Jupiter MOID = 2.68137 au 
 T_jup = 3.652 
[ 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 16.17   n/a E2021B55  

120496 (1993 FB50)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 1993 FB50 = 2001 TD167 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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