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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0736357352798262 6.5981e-08  
a 2.643741332117556 2.3219e-08 AU
q 2.449067495237413 1.7293e-07 AU
i 8.286714985549887 7.6701e-06 deg
node 128.1863600746976 4.6677e-05 deg
peri 244.2239039758525 7.1807e-05 deg
M 93.83446234087313 5.7099e-05 deg
tp 2456591.251838349515
(2013-Oct-25.75183835)
0.00024834 JED
period 1570.098389427227
4.30
2.0684e-05
5.663e-08
d
yr
n .22928499412787 3.0205e-09 deg/d
Q 2.8384151689977 2.4928e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      8622 days (23.61 yr)  
   first obs. used      1991-07-11  
   last obs. used      2015-02-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57089  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:56:32  

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 14.5 mag n/a MPO324486  

19174 (1991 NS6)          Discovered 1991-Jul-11 by Debehogne, H. at La Silla
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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