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120798 (1998 FO63)
Classification: Main-belt Asteroid          SPK-ID: 2120798
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 .08836712862608261 5.3077e-08  
a 2.473440532420086 1.4408e-08 au
q 2.254869694742754 1.3657e-07 au
i 6.571863941051054 5.3363e-06 deg
node 169.2286815198701 3.6308e-05 deg
peri 10.26678648569248 4.5834e-05 deg
M 261.1267664105232 3.2206e-05 deg
tp 2459390.735588847494
(2021-Jun-25.23558885)
0.00012903 TDB
period 1420.857869060832
3.89
1.2415e-05
3.399e-08
d
yr
n .253368058719311 2.2138e-09 deg/d
Q 2.692011370097418 1.5681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      9452 days (25.88 yr)  
   first obs. used      1994-03-12  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:23:13  

Additional Information
 Earth MOID = 1.25875 au 
 Jupiter MOID = 2.26622 au 
 T_jup = 3.468 
[ 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 15.8   n/a MPO453678  

120798 (1998 FO63)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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