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66013 (1998 QC24)
Classification: Main-belt Asteroid          SPK-ID: 2066013
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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06194318972870829 4.1545e-08  
a 2.944352467084615 1.6046e-08 au
q 2.761969883587802 1.2144e-07 au
i 10.96444967077652 4.4555e-06 deg
node 302.9103312121881 1.7195e-05 deg
peri 43.29320457510828 3.3603e-05 deg
M 142.6020457691531 2.9504e-05 deg
tp 2458469.518511400215
(2018-Dec-17.01851140)
0.00015024 TDB
period 1845.368588343538
5.05
1.5085e-05
4.13e-08
d
yr
n .1950829781508027 1.5947e-09 deg/d
Q 3.126735050581428 1.704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1895  
   data-arc span      8264 days (22.63 yr)  
   first obs. used      1998-08-04  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46518  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:00:31  

Additional Information
 Earth MOID = 1.76144 au 
 Jupiter MOID = 2.19126 au 
 T_jup = 3.241 
[ 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 13.60   n/a MPCxxxxx  
diameter diameter 12.456 km 0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66013 (1998 QC24)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 QC24 = 1999 XS187 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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