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186845 (2004 GV2)
Classification: Main-belt Asteroid          SPK-ID: 2186845
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1884434145237314 6.5821e-08  
a 2.62934891706405 2.7081e-08 au
q 2.133865429158225 1.7626e-07 au
i 34.72550001235503 7.4777e-06 deg
node 117.981847144556 9.2688e-06 deg
peri 186.8040426576023 2.0651e-05 deg
M 254.286584747291 2.4836e-05 deg
tp 2459657.797009804814
(2022-Mar-19.29700980)
0.00011111 TDB
period 1557.294531977714
4.26
2.4059e-05
6.587e-08
d
yr
n .231170143224488 3.5714e-09 deg/d
Q 3.124832404969875 3.2184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      7614 days (20.85 yr)  
   first obs. used      2000-05-02  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56738  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:57  

Additional Information
 Earth MOID = 1.11783 au 
 Jupiter MOID = 2.13828 au 
 T_jup = 3.127 
[ 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 15.19   n/a E2021B55  

186845 (2004 GV2)          Discovered 2004-Apr-12 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2004 GV2 = 2000 NB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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