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277953 (2006 SK24)
Classification: Outer Main-belt Asteroid          SPK-ID: 2277953
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08615619205795258 6.6544e-08  
a 3.409725111064132 4.0436e-08 au
q 3.115956179530468 2.3211e-07 au
i 7.365891727110803 5.7002e-06 deg
node 247.058057275306 4.8891e-05 deg
peri 91.90595904389713 6.2526e-05 deg
M 81.90085604482391 3.6204e-05 deg
tp 2458477.305199665531
(2018-Dec-24.80519967)
0.00023107 TDB
period 2299.733326564083
6.30
4.0909e-05
1.12e-07
d
yr
n .15653988914352 2.7846e-09 deg/d
Q 3.703494042597797 4.392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      6928 days (18.97 yr)  
   first obs. used      2000-11-30  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54351  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:54:00  

Additional Information
 Earth MOID = 2.11922 au 
 Jupiter MOID = 1.65568 au 
 T_jup = 3.126 
[ 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 15.0   n/a MPO413221  
diameter diameter 5.906 km 0.989 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277953 (2006 SK24)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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