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180118 (2003 FN48)
Classification: Main-belt Asteroid          SPK-ID: 2180118
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06215536212905894 4.0362e-08  
a 3.018383095956004 2.18e-08 au
q 2.830774401582628 1.1688e-07 au
i 3.62623807958457 4.4738e-06 deg
node 206.0853350390534 6.601e-05 deg
peri 29.02228583384507 8.088e-05 deg
M 98.06633729495707 4.3361e-05 deg
tp 2458678.732023078300
(2019-Jul-14.23202308)
0.00023253 TDB
period 1915.402133627676
5.24
2.0751e-05
5.681e-08
d
yr
n .1879500882241255 2.0362e-09 deg/d
Q 3.205991790329379 2.3155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      415  
   data-arc span      8630 days (23.63 yr)  
   first obs. used      1997-03-04  
   last obs. used      2020-10-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50736  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:13  

Additional Information
 Earth MOID = 1.8187 au 
 Jupiter MOID = 1.77768 au 
 T_jup = 3.241 
[ 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 15.81   n/a E2021B55  

180118 (2003 FN48)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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