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173624 (2001 FA53)
Classification: Main-belt Asteroid          SPK-ID: 2173624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148380029434234 4.2964e-08  
a 2.302261292357767 1.3566e-08 au
q 1.80764807405368 9.9849e-08 au
i 5.797125075879809 6.2269e-06 deg
node 324.9743563119235 5.5129e-05 deg
peri 150.6996533948108 5.7116e-05 deg
M 225.2966880167199 1.6499e-05 deg
tp 2459477.926056460032
(2021-Sep-20.42605646)
6.0105e-05 TDB
period 1275.940270473419
3.49
1.1277e-05
3.087e-08
d
yr
n .2821448686359177 2.4937e-09 deg/d
Q 2.796874510661855 1.648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6154 days (16.85 yr)  
   first obs. used      2001-03-18  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57671  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:49:57  

Additional Information
 Earth MOID = .826381 au 
 Jupiter MOID = 2.30577 au 
 T_jup = 3.553 
[ 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 17.1   n/a MPO268141  

173624 (2001 FA53)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 FA53 = 2003 WQ37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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