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385510 (2004 FB105)
Classification: Main-belt Asteroid          SPK-ID: 2385510
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03655849644319347 6.9074e-08  
a 3.146308850230707 6.0762e-08 au
q 3.03128452932036 2.1259e-07 au
i 10.83444410807019 1.2147e-05 deg
node 21.0094952952342 6.4327e-05 deg
peri 231.3380468097518 0.00027056 deg
M 306.3472570660188 0.00026916 deg
tp 2459504.301478873774
(2021-Oct-16.80147887)
0.0015286 TDB
period 2038.451837012966
5.58
5.905e-05
1.617e-07
d
yr
n .1766046140817945 5.1159e-09 deg/d
Q 3.261333171141055 6.2983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      5813 days (15.92 yr)  
   first obs. used      2004-03-23  
   last obs. used      2020-02-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52743  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:38  

Additional Information
 Earth MOID = 2.03064 au 
 Jupiter MOID = 1.74213 au 
 T_jup = 3.180 
[ 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 16.75   n/a E2021B25  

385510 (2004 FB105)          Discovered 2004-Mar-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

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