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100114 (1993 FQ82)
Classification: Outer Main-belt Asteroid          SPK-ID: 2100114
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05571080325107401 4.7773e-08  
a 3.392321973291861 3.162e-08 au
q 3.203332991273503 1.5814e-07 au
i 5.928406483440984 5.3903e-06 deg
node 35.33285357485012 5.0767e-05 deg
peri 252.352760842823 7.5116e-05 deg
M 64.88135099347913 5.4836e-05 deg
tp 2458789.197443722908
(2019-Nov-01.69744372)
0.0003478 TDB
period 2282.149153685696
6.25
3.1908e-05
8.736e-08
d
yr
n .1577460436442535 2.2055e-09 deg/d
Q 3.581310955310219 3.3382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      10127 days (27.73 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5957  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:24:28  

Additional Information
 Earth MOID = 2.19216 au 
 Jupiter MOID = 1.52507 au 
 T_jup = 3.138 
[ 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 14.56   n/a E2021B55  
diameter diameter 7.552 km 0.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100114 (1993 FQ82)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1993 FQ82 = 2001 QK274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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