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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1946714261685117 3.6949e-08  
a 2.61666441807779 1.1147e-08 au
q 2.107274624006188 9.6655e-08 au
i 3.574900249543732 3.9282e-06 deg
node 108.7291632019347 6.9967e-05 deg
peri 192.6267665918818 7.0769e-05 deg
M 69.34064806943405 1.0181e-05 deg
tp 2458302.712910094909
(2018-Jul-03.21291009)
4.3629e-05 TDB
period 1546.039088911961
4.23
9.8796e-06
2.705e-08
d
yr
n .2328531035094031 1.488e-09 deg/d
Q 3.126054212149392 1.3318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1184  
   data-arc span      9137 days (25.02 yr)  
   first obs. used      1994-11-30  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52016  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:40:00  

Additional Information
 Earth MOID = 1.09118 au 
 Jupiter MOID = 2.10309 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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