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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1927003106960592 1.2225e-07  
a 2.362716989779479 4.4443e-08 au
q 1.907420691762115 2.9805e-07 au
i 7.178111868638442 1.1675e-05 deg
node 144.4227831621086 7.9667e-05 deg
peri 210.7233150584565 8.6869e-05 deg
M 356.6267001501328 4.9861e-05 deg
tp 2457612.929922745574
(2016-Aug-12.42992275)
0.00018404 JED
period 1326.526661596002
3.63
3.7428e-05
1.025e-07
d
yr
n .2713854236196567 7.6573e-09 deg/d
Q 2.818013287796842 5.3008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      4487 days (12.28 yr)  
   first obs. used      2003-01-23  
   last obs. used      2015-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63533  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 22:27:22  

Additional Information
 Earth MOID = .905025 au 
 Jupiter MOID = 2.61185 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
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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