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160040 (1999 NC30)
Classification: Main-belt Asteroid          SPK-ID: 2160040
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2964955374763273 7.0108e-08  
a 2.623385798767912 2.6442e-08 au
q 1.845563616354456 1.8766e-07 au
i 29.97492553518802 8.2098e-06 deg
node 119.3415692589749 1.28e-05 deg
peri 252.8188270480632 1.9006e-05 deg
M 286.6961572477907 1.8443e-05 deg
tp 2459316.520978089399
(2021-Apr-12.02097809)
8.1898e-05 TDB
period 1551.999838490797
4.25
2.3465e-05
6.424e-08
d
yr
n .2319587870254374 3.507e-09 deg/d
Q 3.401207981181368 3.4282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      7243 days (19.83 yr)  
   first obs. used      1999-07-14  
   last obs. used      2019-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52864  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:32:55  

Additional Information
 Earth MOID = 1.01222 au 
 Jupiter MOID = 2.49735 au 
 T_jup = 3.158 
[ 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 15.4   n/a MPO436807  

160040 (1999 NC30)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1999 NC30 = 2004 YE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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