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67421 (2000 QX76)
Classification: Main-belt Asteroid          SPK-ID: 2067421
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04589899346770503 4.0136e-08  
a 2.356781284164896 1.1103e-08 au
q 2.248607395398202 9.3038e-08 au
i 9.49629862475093 4.6357e-06 deg
node 158.7317482205516 2.6098e-05 deg
peri 144.135292470406 6.1318e-05 deg
M 255.1467365227388 5.626e-05 deg
tp 2459585.407877288987
(2022-Jan-05.90787729)
0.00020662 TDB
period 1321.530977946961
3.62
9.3385e-06
2.557e-08
d
yr
n .2724113214200026 1.925e-09 deg/d
Q 2.46495517293159 1.1612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      677  
   data-arc span      8038 days (22.01 yr)  
   first obs. used      1999-03-21  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58249  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:04:23  

Additional Information
 Earth MOID = 1.23885 au 
 Jupiter MOID = 2.6418 au 
 T_jup = 3.534 
[ 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 15.91   n/a E2021B10  
diameter diameter 3.015 km 0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67421 (2000 QX76)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QX76 = 2002 CE47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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