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181288 (2006 OW14)
Classification: Main-belt Asteroid          SPK-ID: 2181288
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2460458638820575 5.8361e-08  
a 2.34921908634 1.1783e-08 au
q 1.771203446793257 1.403e-07 au
i 7.74860282684968 5.9391e-06 deg
node 332.810949244336 3.7785e-05 deg
peri 26.57560578659941 3.923e-05 deg
M 323.9209280216344 8.9077e-06 deg
tp 2459332.306420270650
(2021-Apr-27.80642027)
3.286e-05 TDB
period 1315.175493590499
3.60
9.8951e-06
2.709e-08
d
yr
n .273727728165905 2.0595e-09 deg/d
Q 2.927234725886743 1.4683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      7586 days (20.77 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47392  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:00  

Additional Information
 Earth MOID = .769184 au 
 Jupiter MOID = 2.53787 au 
 T_jup = 3.506 
[ 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 16.98   n/a E2021B55  
diameter diameter 2.056 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.080   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

181288 (2006 OW14)          Discovered 2006-Jul-20 by Broughton, J. at Reedy Creek
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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