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14906 (1993 NJ1)
Classification: Main-belt Asteroid          SPK-ID: 2014906
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720486511790454 3.3414e-08  
a 2.391039408433989 9.6026e-09 au
q 1.979664303296979 8.0144e-08 au
i 3.293469919421142 3.8054e-06 deg
node 132.7949189720592 6.4197e-05 deg
peri 171.1206374501227 6.5277e-05 deg
M 88.56512004668505 1.047e-05 deg
tp 2458668.270079035663
(2019-Jul-03.77007904)
3.9605e-05 TDB
period 1350.450058489342
3.70
8.1353e-06
2.227e-08
d
yr
n .2665777958517829 1.6059e-09 deg/d
Q 2.802414513570999 1.1255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1045  
   data-arc span      10600 days (29.02 yr)  
   first obs. used      1990-11-18  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .551  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:51:58  

Additional Information
 Earth MOID = .964526 au 
 Jupiter MOID = 2.42793 au 
 T_jup = 3.510 
[ 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 15.5   n/a MPO435840  
diameter diameter 5.327 km 0.180 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14906 (1993 NJ1)          Discovered 1993-Jul-12 by Elst, E. W. at La Silla
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 NJ1 = 1997 QK3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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