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(2010 FW54)
Classification: Mars-crossing Asteroid          SPK-ID: 3543628
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5180239170416758 6.3742e-07  
a 3.180809472020534 5.7197e-07 au
q 1.533074089961192 1.7702e-06 au
i 21.69710090157206 3.3561e-05 deg
node 12.16592049047557 4.8534e-05 deg
peri 260.2454171170272 0.00015919 deg
M 291.3741384170613 8.9573e-05 deg
tp 2459595.493746570221
(2022-Jan-15.99374657)
0.00060375 TDB
period 2072.072327914231
5.67
0.0005589
1.53e-06
d
yr
n .1737391089829281 4.6862e-08 deg/d
Q 4.828544854079875 8.6826e-07 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      2361 days (6.46 yr)  
   first obs. used      2010-03-21  
   last obs. used      2016-09-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .4541  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:38:14  

Additional Information
 Earth MOID = .684815 au 
 Jupiter MOID = 1.59503 au 
 T_jup = 2.879 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.4   n/a E2016R74  

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