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441913 (2010 FO87)
Classification: Main-belt Asteroid          SPK-ID: 2441913
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0723829510682904 5.2126e-08  
a 2.546587754695288 2.9233e-08 au
q 2.362258217856071 1.3236e-07 au
i 2.550505919123562 1.1115e-05 deg
node 358.988453143176 0.00015068 deg
peri 259.2834411772872 0.00018885 deg
M 125.1975101771108 0.00010636 deg
tp 2458484.286226830615
(2018-Dec-31.78622683)
0.00043876 TDB
period 1484.350272446185
4.06
2.5559e-05
6.998e-08
d
yr
n .2425303559965842 4.1762e-09 deg/d
Q 2.730917291534504 3.135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4397 days (12.04 yr)  
   first obs. used      2007-08-10  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61115  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:32  

Additional Information
 Earth MOID = 1.34876 au 
 Jupiter MOID = 2.30005 au 
 T_jup = 3.437 
[ 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 17.8   n/a MPO440828  

441913 (2010 FO87)          Discovered 2007-Aug-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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