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23485 (1991 NV6)
Classification: Main-belt Asteroid          SPK-ID: 2023485
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1312566255910122 7.3033e-08  
a 3.175462283970987 3.5766e-08 au
q 2.758661819885426 2.3116e-07 au
i 6.554857295730807 7.4075e-06 deg
node 307.8288865975427 5.4142e-05 deg
peri 34.71767988941172 5.9444e-05 deg
M 116.3994401354253 2.297e-05 deg
tp 2456932.221859053243
(2014-Oct-01.72185905)
0.00013187 JED
period 2066.849552376958
5.66
3.492e-05
9.561e-08
d
yr
n .1741781348264975 2.9427e-09 deg/d
Q 3.592262748056547 4.0461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      768  
   data-arc span      9030 days (24.72 yr)  
   first obs. used      1991-07-12  
   last obs. used      2016-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5847  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:41:16  

Additional Information
 Earth MOID = 1.75256 au 
 Jupiter MOID = 1.79302 au 
 T_jup = 3.177 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO358850  

23485 (1991 NV6)          Discovered 1991-Jul-12 by Debehogne, H. at La Silla
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 NV6 = 1998 XT66 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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