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160151 (2001 ND2)
Classification: Main-belt Asteroid          SPK-ID: 2160151
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1367938279082801 8.9934e-08  
a 2.327538388631087 9.6535e-09 au
q 2.009145502846771 2.1203e-07 au
i 6.457152772631493 7.4774e-06 deg
node 148.2739652353171 4.6314e-05 deg
peri 199.1357857494894 4.9673e-05 deg
M 75.44197602194393 1.5392e-05 deg
tp 2458728.696991034091
(2019-Sep-02.19699103)
5.5818e-05 TDB
period 1297.011138722903
3.55
8.069e-06
2.209e-08
d
yr
n .2775612246125139 1.7268e-09 deg/d
Q 2.645931274415403 1.0974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6771 days (18.54 yr)  
   first obs. used      2001-07-13  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:14:33  

Additional Information
 Earth MOID = 1.00308 au 
 Jupiter MOID = 2.75171 au 
 T_jup = 3.552 
[ 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 MPO439949  

160151 (2001 ND2)          Discovered 2001-Jul-13 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2001 ND2 = 2005 VJ16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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