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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1368561386502616 8.3522e-08  
a 2.327793528303708 8.9415e-09 au
q 2.009220694444994 1.9608e-07 au
i 6.45747190228523 6.8158e-06 deg
node 148.2707987686824 4.0444e-05 deg
peri 199.1906595747833 4.3151e-05 deg
M 130.8853834662664 1.3523e-05 deg
tp 2458728.867460932567
(2019-Sep-02.36746093)
4.8801e-05 TDB
period 1297.224407857856
3.55
7.4743e-06
2.046e-08
d
yr
n .2775155923827231 1.599e-09 deg/d
Q 2.646366362162422 1.0165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7127 days (19.51 yr)  
   first obs. used      2001-07-13  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54975  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:01:02  

Additional Information
 Earth MOID = 1.00136 au 
 Jupiter MOID = 2.75165 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 16.7   n/a MPO532889  

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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