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24466 (2000 SC156)
Classification: Main-belt Asteroid          SPK-ID: 2024466
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1432996901015778 4.7694e-08  
a 2.985015584078143 1.5292e-08 au
q 2.557263775931365 1.487e-07 au
i 13.39709177352115 4.1187e-06 deg
node 194.5672689959729 1.2675e-05 deg
peri 154.4573372647157 2.0168e-05 deg
M 11.99110755142521 1.2133e-05 deg
tp 2459137.755577177777
(2020-Oct-15.25557718)
6.3625e-05 TDB
period 1883.728597973893
5.16
1.4475e-05
3.963e-08
d
yr
n .1911103331908906 1.4685e-09 deg/d
Q 3.412767392224922 1.7483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2016  
   data-arc span      24621 days (67.41 yr)  
   first obs. used      1953-09-16  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45487  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:42:57  

Additional Information
 Earth MOID = 1.55754 au 
 Jupiter MOID = 2.08405 au 
 T_jup = 3.202 
[ 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 13.65   n/a E2021B10  
diameter diameter 10.536 km 0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 271.923 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.091   0.001 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24466 (2000 SC156)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SC156 = 1979 SN7 = 1998 HW62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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