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JPL Small-Body Database Browser
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214263 (2005 GD16)
Classification: Main-belt Asteroid          SPK-ID: 2214263
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09179242887187337 4.4965e-08  
a 2.384522328891479 1.6892e-08 au
q 2.165641232623314 1.0747e-07 au
i 6.465074451217271 7.0467e-06 deg
node 169.5372233756387 4.3018e-05 deg
peri 260.9646664995395 6.0057e-05 deg
M 23.97889087953793 3.9183e-05 deg
tp 2458510.916689439488
(2019-Jan-27.41668944)
0.00014645 TDB
period 1344.932589409474
3.68
1.4292e-05
3.913e-08
d
yr
n .2676714080949343 2.8443e-09 deg/d
Q 2.603403425159644 1.8443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      8067 days (22.09 yr)  
   first obs. used      1996-12-04  
   last obs. used      2019-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61825  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:05:42  

Additional Information
 Earth MOID = 1.19061 au 
 Jupiter MOID = 2.61354 au 
 T_jup = 3.522 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO459956  

214263 (2005 GD16)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 GD16 = 2003 SQ176 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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