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344850 (2004 GV45)
Classification: Main-belt Asteroid          SPK-ID: 2344850
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2013454699907468 4.9102e-08  
a 2.293613069987047 1.7401e-08 au
q 1.831804468433585 1.1554e-07 au
i 4.580729692010379 6.5973e-06 deg
node 38.78752950268138 6.9425e-05 deg
peri 264.2577916278678 7.2588e-05 deg
M 155.665619101983 1.8683e-05 deg
tp 2458451.883504681367
(2018-Nov-29.38350468)
6.3585e-05 TDB
period 1268.757606554831
3.47
1.4438e-05
3.953e-08
d
yr
n .283742141241257 3.2289e-09 deg/d
Q 2.755421671540509 2.0904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      6712 days (18.38 yr)  
   first obs. used      2001-07-18  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66573  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:08:47  

Additional Information
 Earth MOID = .823614 au 
 Jupiter MOID = 2.49138 au 
 T_jup = 3.565 
[ 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 MPO450304  

344850 (2004 GV45)          Discovered 2004-Apr-12 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 GV45 = 2005 UJ308 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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