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434315 (2004 GN28)
Classification: Inner Main-belt Asteroid          SPK-ID: 2434315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05225318406384118 7.9077e-08  
a 1.945713874104551 1.4454e-08 au
q 1.844044128905396 1.5846e-07 au
i 24.17058658917275 7.8914e-06 deg
node 74.25426545456997 1.2067e-05 deg
peri 140.4910338269144 8.9278e-05 deg
M 327.5251333544774 8.3927e-05 deg
tp 2459089.925580083877
(2020-Aug-28.42558008)
0.00023126 TDB
period 991.3268984781025
2.71
1.1046e-05
3.024e-08
d
yr
n .3631496336402014 4.0465e-09 deg/d
Q 2.047383619303705 1.5209e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6960 days (19.06 yr)  
   first obs. used      2001-04-15  
   last obs. used      2020-05-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:11:38  

Additional Information
 Earth MOID = .847637 au 
 Jupiter MOID = 2.99898 au 
 T_jup = 3.789 
[ 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 17.7   n/a MPO437680  

434315 (2004 GN28)          Discovered 2004-Apr-14 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2004 GN28 = 2012 FD83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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