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JPL Small-Body Database Browser
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300284 (2007 NX2)
Classification: Main-belt Asteroid          SPK-ID: 2300284
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2208026146714176 4.5169e-08  
a 2.361500995418341 2.1356e-08 au
q 1.840075401080816 1.0453e-07 au
i 3.725354023275351 6.53e-06 deg
node 82.51195846656448 8.0439e-05 deg
peri 230.4931509388516 8.358e-05 deg
M 74.06821561534414 1.6901e-05 deg
tp 2458327.784383451093
(2018-Jul-28.28438345)
6.3674e-05 TDB
period 1325.502729368679
3.63
1.798e-05
4.923e-08
d
yr
n .2715950650448404 3.6842e-09 deg/d
Q 2.882926589755867 2.6071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      5590 days (15.30 yr)  
   first obs. used      2003-04-25  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:19:27  

Additional Information
 Earth MOID = .827873 au 
 Jupiter MOID = 2.40196 au 
 T_jup = 3.515 
[ 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 17.5   n/a MPO455216  

300284 (2007 NX2)          Discovered 2007-Jul-14 by Hoenig, S. F., Teamo, N. at Tiki
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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