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160144 (2001 FN52)
Classification: Main-belt Asteroid          SPK-ID: 2160144
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660382476389821 7.9714e-08  
a 2.985614469309249 2.9551e-08 au
q 2.489888274699552 2.5431e-07 au
i 9.784864871917328 6.7304e-06 deg
node 355.9821658873002 2.7773e-05 deg
peri 238.6386194813271 4.6547e-05 deg
M 270.7537051430614 4.7913e-05 deg
tp 2459667.628872674775
(2022-Mar-29.12887267)
0.00025615 TDB
period 1884.29552658168
5.16
2.7976e-05
7.659e-08
d
yr
n .1910528337628013 2.8365e-09 deg/d
Q 3.481340663918946 3.4458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      10389 days (28.44 yr)  
   first obs. used      1992-09-30  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59145  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:06  

Additional Information
 Earth MOID = 1.49542 au 
 Jupiter MOID = 1.61628 au 
 T_jup = 3.215 
[ 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 15.0   n/a MPO412927  

160144 (2001 FN52)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2001 FN52 = 2002 QY43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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