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357638 (2005 GD94)
Classification: Main-belt Asteroid          SPK-ID: 2357638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .153372641734316 7.8569e-08  
a 2.640674404364735 3.6421e-08 au
q 2.235667195007124 2.1489e-07 au
i 10.72890174246614 9.6915e-06 deg
node 21.52568778723411 2.4892e-05 deg
peri 328.2812651364065 3.3503e-05 deg
M 40.07312082400526 1.9135e-05 deg
tp 2458826.029753034591
(2019-Dec-08.52975303)
8.2855e-05 TDB
period 1567.367043445297
4.29
3.2427e-05
8.878e-08
d
yr
n .2296845537907116 4.7518e-09 deg/d
Q 3.045681613722345 4.2007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2002-09-09  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63657  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:22:13  

Additional Information
 Earth MOID = 1.23852 au 
 Jupiter MOID = 2.41499 au 
 T_jup = 3.354 
[ 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 16.5   n/a MPO446592  

357638 (2005 GD94)          Discovered 2005-Apr-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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