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201167 (2002 NU30)
Classification: Main-belt Asteroid          SPK-ID: 2201167
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14824936269282 4.5703e-08  
a 3.199418819322025 3.5127e-08 au
q 2.72510701837012 1.4109e-07 au
i 5.476746749608023 6.5797e-06 deg
node 181.5723240469284 4.327e-05 deg
peri 73.26561265710686 4.8824e-05 deg
M 77.9145652103293 2.5414e-05 deg
tp 2458548.101433451332
(2019-Mar-05.60143345)
0.0001435 TDB
period 2090.282908181195
5.72
3.4425e-05
9.425e-08
d
yr
n .172225490908905 2.8364e-09 deg/d
Q 3.67373062027393 4.0335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      10226 days (28.00 yr)  
   first obs. used      1992-11-17  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60266  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:43:49  

Additional Information
 Earth MOID = 1.71718 au 
 Jupiter MOID = 1.40152 au 
 T_jup = 3.170 
[ 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 15.2   n/a MPO436979  

201167 (2002 NU30)          Discovered 2002-Jul-08 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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