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452580 (2005 GW49)
Classification: Main-belt Asteroid          SPK-ID: 2452580
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190624598305101 9.8305e-08  
a 2.538902029173766 2.0321e-08 au
q 2.236614108311664 2.5369e-07 au
i 7.188027242108706 1.0287e-05 deg
node 192.9953181826867 4.7139e-05 deg
peri 6.388857734035912 5.8643e-05 deg
M 271.0025032191609 3.3734e-05 deg
tp 2459365.794077972647
(2021-May-31.29407797)
0.0001407 TDB
period 1477.635583324244
4.05
1.774e-05
4.857e-08
d
yr
n .2436324653133394 2.925e-09 deg/d
Q 2.841189950035869 2.274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6334 days (17.34 yr)  
   first obs. used      2001-04-15  
   last obs. used      2018-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61362  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:08:42  

Additional Information
 Earth MOID = 1.23458 au 
 Jupiter MOID = 2.11499 au 
 T_jup = 3.426 
[ 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 MPO456155  

452580 (2005 GW49)          Discovered 2005-Apr-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 GW49 = 2013 FE24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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