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JPL Small-Body Database Browser
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413489 (2005 NO40)
Classification: Main-belt Asteroid          SPK-ID: 2413489
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1829936573103211 6.286e-08  
a 2.604330183091636 2.371e-08 au
q 2.127754278044039 1.5619e-07 au
i 3.115632025535186 6.3868e-06 deg
node 126.5014046594786 0.00016973 deg
peri 174.7435996038756 0.00017195 deg
M 191.7593797839692 3.1185e-05 deg
tp 2459717.915661350956
(2022-May-18.41566135)
0.00013916 TDB
period 1535.120577626917
4.20
2.0964e-05
5.74e-08
d
yr
n .2345092660776588 3.2024e-09 deg/d
Q 3.080906088139232 2.8048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4874 days (13.34 yr)  
   first obs. used      2005-06-14  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65627  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:17:40  

Additional Information
 Earth MOID = 1.11228 au 
 Jupiter MOID = 2.14721 au 
 T_jup = 3.387 
[ 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 17.3   n/a MPO460570  

413489 (2005 NO40)          Discovered 2005-Jul-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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