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27626 (2001 NA)
Classification: Main-belt Asteroid          SPK-ID: 2027626
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1947368822535409 3.6364e-08  
a 2.617193261759406 1.1052e-08 au
q 2.107529205709404 9.4888e-08 au
i 3.575074911449272 3.8764e-06 deg
node 108.7269131302487 6.766e-05 deg
peri 192.7109690642116 6.8419e-05 deg
M 162.3577774839617 1.0014e-05 deg
tp 2458303.034526041771
(2018-Jul-03.53452604)
4.2507e-05 TDB
period 1546.50780834793
4.23
9.7958e-06
2.682e-08
d
yr
n .2327825298111964 1.4745e-09 deg/d
Q 3.126857317809407 1.3204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1200  
   data-arc span      9185 days (25.15 yr)  
   first obs. used      1994-11-30  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51692  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:07:29  

Additional Information
 Earth MOID = 1.09219 au 
 Jupiter MOID = 2.10463 au 
 T_jup = 3.377 
[ 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 14.7   n/a MPO309368  
diameter diameter 6.425 km 0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27626 (2001 NA)          Discovered 2001-Jul-01 by Broughton, J. at Reedy Creek
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

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