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JPL Small-Body Database Browser
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226340 (2003 FH77)
Classification: Main-belt Asteroid          SPK-ID: 2226340
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1112156909544993 8.238e-08  
a 2.610726062914667 2.6296e-08 au
q 2.320372359934693 2.1356e-07 au
i 3.948270063687791 8.6766e-06 deg
node 243.5913642595891 0.00012794 deg
peri 340.1734203879259 0.00013321 deg
M 266.8475621284528 3.7084e-05 deg
tp 2458999.187030850180
(2020-May-29.68703085)
0.00015948 TDB
period 1540.779118459382
4.22
2.3279e-05
6.373e-08
d
yr
n .2336480263050049 3.5301e-09 deg/d
Q 2.901079765894642 2.9221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6210 days (17.00 yr)  
   first obs. used      2000-09-21  
   last obs. used      2017-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6133  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 18:26:00  

Additional Information
 Earth MOID = 1.31177 au 
 Jupiter MOID = 2.08521 au 
 T_jup = 3.398 
[ 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 16.9   n/a MPO422878  

226340 (2003 FH77)          Discovered 2003-Mar-27 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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