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105136 (2000 NB4)
Classification: Main-belt Asteroid          SPK-ID: 2105136
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1046839638545303 4.5856e-08  
a 2.779032055397548 1.3917e-08 au
q 2.48811196415973 1.2844e-07 au
i 3.710615088051841 5.022e-06 deg
node 173.5102228062775 5.6479e-05 deg
peri 187.9682050346158 5.9641e-05 deg
M 54.29811818497505 1.7854e-05 deg
tp 2458745.276277315355
(2019-Sep-18.77627732)
8.3976e-05 TDB
period 1692.14962208205
4.63
1.2711e-05
3.48e-08
d
yr
n .2127471444026621 1.5981e-09 deg/d
Q 3.069952146635366 1.5374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      677  
   data-arc span      7164 days (19.61 yr)  
   first obs. used      2000-06-23  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54689  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:17:31  

Additional Information
 Earth MOID = 1.48507 au 
 Jupiter MOID = 2.3752 au 
 T_jup = 3.323 
[ 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 15.3   n/a MPO449633  

105136 (2000 NB4)          Discovered 2000-Jul-03 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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