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305530 (2008 FZ125)
Classification: Main-belt Asteroid          SPK-ID: 2305530
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .190761432806646 7.8908e-08  
a 2.882970146777409 4.0296e-08 au
q 2.333010630839364 2.3626e-07 au
i 9.684134739183287 7.4715e-06 deg
node 115.0923267644632 4.6948e-05 deg
peri 322.7235588672656 5.4881e-05 deg
M 323.0538417943248 3.7171e-05 deg
tp 2459579.995504824696
(2021-Dec-31.49550482)
0.0001877 TDB
period 1787.963483757928
4.90
3.7486e-05
1.026e-07
d
yr
n .2013463939673727 4.2214e-09 deg/d
Q 3.432929662715454 4.7983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6900 days (18.89 yr)  
   first obs. used      2001-09-25  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:55:31  

Additional Information
 Earth MOID = 1.35695 au 
 Jupiter MOID = 1.84059 au 
 T_jup = 3.245 
[ 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 17.07   n/a E2021B25  

305530 (2008 FZ125)          Discovered 2008-Mar-29 by Sarneczky, K. at Piszkesteto
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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