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JPL Small-Body Database Browser
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27346 (2000 DN8)
Classification: Amor [NEO]          SPK-ID: 2027346
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 210 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3987829426789153 5.5824e-08  
a 1.875430077451815 1.0041e-08 au
q 1.127540552377034 1.0751e-07 au
i 36.94161404050263 6.8015e-06 deg
node 135.2181438000657 9.044e-06 deg
peri 269.264660526154 1.2324e-05 deg
M 247.4387279730387 1.602e-05 deg
tp 2458893.816324027632
(2020-Feb-14.31632403)
4.357e-05 TDB
period 938.1013091665782
2.57
7.5335e-06
2.063e-08
d
yr
n .38375386163764 3.0818e-09 deg/d
Q 2.623319602526597 1.4045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      814  
   data-arc span      14969 days (40.98 yr)  
   first obs. used      1978-08-24  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47004  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-16 06:19:57  

Additional Information
 Earth MOID = .443963 au 
 Jupiter MOID = 3.3414 au 
 T_jup = 3.655 
[ 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 15.9   n/a MPO319423  
diameter diameter 1.802 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 0.068 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Vaduvescu, O.; Aznar Macias, A.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.]
geometric albedo albedo 0.256   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

27346 (2000 DN8)          Discovered 2000-Feb-27 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DN8 = 1987 AB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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