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101035 (1998 QL83)
Classification: Main-belt Asteroid          SPK-ID: 2101035
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1199875749708846 3.2089e-08  
a 2.478214704156461 1.2344e-08 au
q 2.180859731547539 8.315e-08 au
i 6.67289305360517 4.0612e-06 deg
node 234.530660389165 3.085e-05 deg
peri 64.23787109358265 3.6852e-05 deg
M 287.4514245548543 2.2328e-05 deg
tp 2459487.666126022516
(2021-Sep-30.16612602)
8.961e-05 TDB
period 1424.973608837732
3.90
1.0646e-05
2.915e-08
d
yr
n .2526362577996312 1.8875e-09 deg/d
Q 2.775569676765383 1.3825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      10339 days (28.31 yr)  
   first obs. used      1991-12-28  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58771  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:34:54  

Additional Information
 Earth MOID = 1.17312 au 
 Jupiter MOID = 2.40362 au 
 T_jup = 3.461 
[ 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 15.77   n/a E2021B55  
diameter diameter 2.183 km 0.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.213   0.068 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101035 (1998 QL83)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 QL83 = 2001 FE151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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