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19174 (1991 NS6)
Classification: Main-belt Asteroid          SPK-ID: 2019174
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07363570280584791 8.2317e-08  
a 2.643741343303399 2.8615e-08 AU
q 2.449067591452377 2.2608e-07 AU
i 8.286714764390632 7.6986e-06 deg
node 128.186364748406 6.0781e-05 deg
peri 244.2238918960908 8.1837e-05 deg
M 93.83446507907104 5.7149e-05 deg
tp 2456591.251823809847
(2013-Oct-25.75182381)
0.00024869 JED
period 1570.098399392011
4.30
2.5491e-05
6.979e-08
d
yr
n .2292849926726903 3.7226e-09 deg/d
Q 2.838415095154421 3.0722e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      546  
   data-arc span      8219 days (22.50 yr)  
   first obs. used      1991-07-11  
   last obs. used      2014-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61456  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 22:19:53  

Additional Information
 Earth MOID = 1.46095 AU 
 T_jup = 3.375 
[ 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 14.4 mag n/a MPO266057  

19174 (1991 NS6)          Discovered 1991-Jul-11 by Debehogne, H. at La Silla (809)
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 NS6 = 1999 JO95 = 2000 QB62 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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