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67426 (2000 QA98)
Classification: Main-belt Asteroid          SPK-ID: 2067426
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .206740349628908 3.1518e-08  
a 2.231199744770292 7.1493e-09 au
q 1.769920729444551 6.9138e-08 au
i 4.762219283914157 3.7835e-06 deg
node 122.4197275738493 5.6652e-05 deg
peri 159.4069213010793 5.8172e-05 deg
M 78.34555292318268 1.3994e-05 deg
tp 2458935.578043702238
(2020-Mar-27.07804370)
4.7284e-05 TDB
period 1217.323775361007
3.33
5.8509e-06
1.602e-08
d
yr
n .2957306899663888 1.4214e-09 deg/d
Q 2.692478760096032 8.6273e-09 au
  Orbit Determination Parameters
   # obs. used (total)      869  
   data-arc span      10595 days (29.01 yr)  
   first obs. used      1992-01-09  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:29:54  

Additional Information
 Earth MOID = .752519 au 
 Jupiter MOID = 2.45695 au 
 T_jup = 3.609 
[ 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 16.25   n/a E2021B10  
diameter diameter 3.429 km 0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67426 (2000 QA98)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

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