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29877 (1999 GL17)
Classification: Main-belt Asteroid          SPK-ID: 2029877
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1212801187899651 6.8455e-08  
a 2.623857810458043 2.6521e-08 AU
q 2.305636023517714 1.9237e-07 AU
i 13.18939003142213 6.429e-06 deg
node 111.9751687875302 2.6936e-05 deg
peri 262.2489562941309 3.8538e-05 deg
M 60.23164850778154 3.1157e-05 deg
tp 2456740.764614476702
(2014-Mar-24.26461448)
0.00013259 JED
period 1552.418721800503
4.25
2.3537e-05
6.444e-08
d
yr
n .2318961984576366 3.5159e-09 deg/d
Q 2.942079597398372 2.9737e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      905  
   data-arc span      11910 days (32.61 yr)  
   first obs. used      1980-12-27  
   last obs. used      2013-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48773  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 02:26:13  

Additional Information
 Earth MOID = 1.34927 AU 
 T_jup = 3.356 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.7 mag n/a MPO267814  

29877 (1999 GL17)          Discovered 1999-Apr-15 by LINEAR at Socorro (704)
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GL17 = 1980 YV = 2000 NV2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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