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16627 (1993 JK)
Classification: Main-belt Asteroid          SPK-ID: 2016627
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1394134004440928 5.4934e-08  
a 2.22069287972332 1.3554e-08 au
q 1.911098534019107 1.2153e-07 au
i 4.493478099433463 5.8136e-06 deg
node 200.8484151145385 6.5901e-05 deg
peri 49.47415781532006 6.9275e-05 deg
M 292.0468042253725 2.6153e-05 deg
tp 2457628.659503041007
(2016-Aug-28.15950304)
8.9037e-05 JED
period 1208.735220741905
3.31
1.1066e-05
3.03e-08
d
yr
n .297831976616878 2.7268e-09 deg/d
Q 2.530287225427533 1.5444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1398  
   data-arc span      18686 days (51.16 yr)  
   first obs. used      1964-10-08  
   last obs. used      2015-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51094  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:34:25  

Additional Information
 Earth MOID = .899818 au 
 Jupiter MOID = 2.49216 au 
 T_jup = 3.633 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO319293  

16627 (1993 JK)          Discovered 1993-May-14 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 JK = 1964 TM1 = 1999 BG25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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