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JPL Small-Body Database Browser
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277292 (2005 SD106)
Classification: Main-belt Asteroid          SPK-ID: 2277292
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2034999082448947 4.467e-08  
a 2.272838490617147 1.0834e-08 au
q 1.810316066321093 1.0735e-07 au
i 8.927953776763303 3.9709e-06 deg
node 142.298481289743 2.4873e-05 deg
peri 211.2136506348152 2.6925e-05 deg
M 9.284505405005969 1.1415e-05 deg
tp 2458568.221929720874
(2019-Mar-25.72192972)
3.9543e-05 TDB
period 1251.558892326143
3.43
8.9486e-06
2.45e-08
d
yr
n .2876412785745186 2.0566e-09 deg/d
Q 2.735360914913202 1.3038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      404  
   data-arc span      7221 days (19.77 yr)  
   first obs. used      1998-09-27  
   last obs. used      2018-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54942  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:25:11  

Additional Information
 Earth MOID = .809562 au 
 Jupiter MOID = 2.69825 au 
 T_jup = 3.568 
[ 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 16.6   n/a MPO450166  
diameter diameter 1.842 km 0.419 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.109   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

277292 (2005 SD106)          Discovered 2005-Sep-25 by NEAT at Palomar
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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