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JPL Small-Body Database Browser
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214409 (2005 NQ87)
Classification: Main-belt Asteroid          SPK-ID: 2214409
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06993491439745256 4.196e-08  
a 2.922878552870993 2.9994e-08 au
q 2.71846729148181 1.2606e-07 au
i 2.589260674102 4.7397e-06 deg
node 142.6632094486434 0.0001443 deg
peri 170.8153408773521 0.00015205 deg
M 259.6993567599452 4.9172e-05 deg
tp 2459109.029088514762
(2020-Sep-16.52908851)
0.00025236 TDB
period 1825.217326145778
5.00
2.8095e-05
7.692e-08
d
yr
n .1972367864599414 3.036e-09 deg/d
Q 3.127289814260176 3.2091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      5507 days (15.08 yr)  
   first obs. used      2004-04-12  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:20  

Additional Information
 Earth MOID = 1.70362 au 
 Jupiter MOID = 2.06054 au 
 T_jup = 3.274 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO433401  

214409 (2005 NQ87)          Discovered 2005-Jul-04 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 NQ87 = 2006 SV360 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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