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JPL Small-Body Database Browser
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312683 (2010 NH5)
Classification: Main-belt Asteroid          SPK-ID: 2312683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1560120865977123 7.2777e-08  
a 2.314611129140541 2.5538e-08 au
q 1.953503817221038 1.735e-07 au
i 6.95629873399558 7.5522e-06 deg
node 273.5495034593927 5.825e-05 deg
peri 7.693773494906313 6.3433e-05 deg
M 192.7763518734986 2.935e-05 deg
tp 2459197.962532296554
(2020-Dec-14.46253230)
0.00010905 TDB
period 1286.22066338399
3.52
2.1287e-05
5.828e-08
d
yr
n .2798897656121119 4.6322e-09 deg/d
Q 2.675718441060044 2.9522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      6140 days (16.81 yr)  
   first obs. used      2000-11-03  
   last obs. used      2017-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64336  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:43:56  

Additional Information
 Earth MOID = .936715 au 
 Jupiter MOID = 2.45594 au 
 T_jup = 3.556 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO418616  

312683 (2010 NH5)          Discovered 2003-Jul-24 by NEAT at Palomar
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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