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173614 (2001 FN24)
Classification: Main-belt Asteroid          SPK-ID: 2173614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1916971262505232 4.8498e-08  
a 2.359971975950912 1.399e-08 au
q 1.907572130129354 1.1353e-07 au
i 23.70579345190614 9.5908e-06 deg
node 340.5108009391103 1.1046e-05 deg
peri 293.1922538659322 2.7077e-05 deg
M 34.17920889649632 2.6675e-05 deg
tp 2458874.775996707346
(2020-Jan-26.27599671)
9.7741e-05 TDB
period 1324.215587388712
3.63
1.1775e-05
3.224e-08
d
yr
n .2718590563564519 2.4174e-09 deg/d
Q 2.812371821772471 1.6672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:05:04  

Additional Information
 Earth MOID = .995062 au 
 Jupiter MOID = 2.71305 au 
 T_jup = 3.415 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457086.5 (2015-Mar-05.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913184625957056 4.8502e-08  
q 1.909398235569301 1.1342e-07 au
tp 2457549.970119985389
(2016-Jun-10.47011999)
9.4697e-05 TDB
node 340.5488552153294 1.105e-05 deg
peri 293.0102779154221 2.7071e-05 deg
i 23.69781818420898 9.5877e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:05:04  

Additional Information
 Jupiter MOID = 2.71305 au 
 T_jup = 3.415 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.352450109756956E-15 -5.474132525744454E-15 1.310908393776972E-12 -4.690602542004082E-15 4.255682148129183E-13 1.690082682243371E-14
q -5.474132525744454E-15 1.286319313304791E-14 -2.843316963201215E-12 6.984102770599323E-15 -9.490083967959641E-13 -3.867911433022032E-14
tp 1.310908393776972E-12 -2.843316963201215E-12 8.967614975394344E-9 -6.128105507775824E-11 2.341241717758906E-9 5.493437222570713E-11
node -4.690602542004082E-15 6.984102770599323E-15 -6.128105507775824E-11 1.22091597036556E-10 -1.261392442339905E-10 -6.670731935795762E-12
peri 4.255682148129183E-13 -9.490083967959641E-13 2.341241717758906E-9 -1.261392442339905E-10 7.328466045968271E-10 2.04511995076991E-11
i 1.690082682243371E-14 -3.867911433022032E-14 5.493437222570713E-11 -6.670731935795762E-12 2.04511995076991E-11 9.192431163580487E-11

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 15.2   n/a MPO338379  
rotation period rot_per 4.698 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

173614 (2001 FN24)          Discovered 2001-Mar-17 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 FN24 = 2002 TW199 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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