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541980 (2012 FB83)
Classification: Main-belt Asteroid          SPK-ID: 2541980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2303749189506643 1.5982e-07  
a 2.665464033844889 1.6918e-07 au
q 2.051407973081962 5.5087e-07 au
i 17.4137790265829 6.5743e-06 deg
node 158.9478901445948 1.9582e-05 deg
peri 282.8488057855134 0.0001247 deg
M 78.83866760893949 6.1542e-05 deg
tp 2458852.407679368628
(2020-Jan-03.90767937)
0.00030359 TDB
period 1589.489513557998
4.35
0.00015133
4.143e-07
d
yr
n .2264878106645427 2.1563e-08 deg/d
Q 3.279520094607816 2.0816e-07 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      2910 days (7.97 yr)  
   first obs. used      2012-02-28  
   last obs. used      2020-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .50369  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:25:05  

Additional Information
 Earth MOID = 1.14428 au 
 Jupiter MOID = 2.17602 au 
 T_jup = 3.281 
[ 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 17.19   n/a E2021B25  

541980 (2012 FB83)          Discovered 2012-Feb-28 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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