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JPL Small-Body Database Browser
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97925 (2000 QL98)
Classification: Main-belt Asteroid          SPK-ID: 2097925
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1968452750086716 3.4357e-08  
a 2.330967408166879 8.682e-09 au
q 1.872127487670019 7.9806e-08 au
i 5.523786533393277 4.3501e-06 deg
node 9.959454175156099 4.0631e-05 deg
peri 307.0680219714149 4.2091e-05 deg
M 109.1106898551092 1.1319e-05 deg
tp 2458206.526029312332
(2018-Mar-29.02602931)
4.0083e-05 TDB
period 1299.878404544055
3.56
7.2624e-06
1.988e-08
d
yr
n .2769489813366609 1.5473e-09 deg/d
Q 2.789807328663738 1.0391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      913  
   data-arc span      9239 days (25.30 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51427  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:37:34  

Additional Information
 Earth MOID = .864524 au 
 Jupiter MOID = 2.52412 au 
 T_jup = 3.539 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO459458  
diameter diameter 2.220 km 0.505 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.358   0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97925 (2000 QL98)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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