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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06481294900039965 4.1651e-08  
a 2.193901748539638 1.1875e-08 au
q 2.051708506399651 8.8684e-08 au
i 9.14683370162701 6.8e-06 deg
node 354.5229128646845 3.0494e-05 deg
peri 129.8704400884497 6.8603e-05 deg
M 186.2888568526553 6.312e-05 deg
tp 2459573.229252835842
(2021-Dec-24.72925284)
0.00020995 TDB
period 1186.927489424299
3.25
9.6366e-06
2.638e-08
d
yr
n .3033041219515544 2.4625e-09 deg/d
Q 2.336094990679626 1.2644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      9995 days (27.36 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52276  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:09:47  

Additional Information
 Earth MOID = 1.07728 au 
 Jupiter MOID = 2.68222 au 
 T_jup = 3.651 
[ 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 16.2   n/a MPO475058  

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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