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193725 (2001 FR114)
Classification: Main-belt Asteroid          SPK-ID: 2193725
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1006287333929823 4.4753e-08  
a 2.738010784008749 1.9453e-08 au
q 2.462488226797622 1.2193e-07 au
i 9.961747716679842 5.5119e-06 deg
node 35.68218148664653 2.4741e-05 deg
peri 126.6632630561153 3.4733e-05 deg
M 102.8617907854761 2.4136e-05 deg
tp 2458527.672487970334
(2019-Feb-13.17248797)
0.00011053 TDB
period 1654.82151371133
4.53
1.7636e-05
4.828e-08
d
yr
n .2175461202414601 2.3185e-09 deg/d
Q 3.013533341219875 2.1411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      6625 days (18.14 yr)  
   first obs. used      2001-03-04  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:09:11  

Additional Information
 Earth MOID = 1.48337 au 
 Jupiter MOID = 1.98461 au 
 T_jup = 3.322 
[ 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 15.7   n/a MPO433282  
diameter diameter 2.173 km 0.366 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.196   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193725 (2001 FR114)          Discovered 2001-Mar-19 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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