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188588 (2005 NP29)
Classification: Main-belt Asteroid          SPK-ID: 2188588
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1920335535869049 1.3628e-07  
a 2.363283925683963 4.7453e-08 AU
q 1.909454115300061 3.2495e-07 AU
i 7.176903787059641 1.4225e-05 deg
node 144.4202642294451 8.0132e-05 deg
peri 210.8259383292876 8.7781e-05 deg
M 139.3742161876709 4.4758e-05 deg
tp 2456286.749549531307
(2012-Dec-25.24954953)
0.000153 JED
period 1327.004141997752
3.63
3.9968e-05
1.094e-07
d
yr
n .2712877741723053 8.1709e-09 deg/d
Q 2.817113736067865 5.6566e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4053 days (11.10 yr)  
   first obs. used      2003-01-23  
   last obs. used      2014-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59805  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 16:11:18  

Additional Information
 Earth MOID = .906736 AU 
 T_jup = 3.514 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3 mag n/a MPO245294  

188588 (2005 NP29)          Discovered 2005-Jul-08 by Young, J. W. at Wrightwood (673)
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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