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120382 (2005 QD25)
Classification: Main-belt Asteroid          SPK-ID: 2120382
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080996788562982 5.8802e-08  
a 2.542239024690334 1.4824e-08 au
q 2.26742380254536 1.539e-07 au
i 3.465936724189539 5.5666e-06 deg
node 43.28682711057743 9.4395e-05 deg
peri 281.9812169647655 9.7232e-05 deg
M 253.1984801837124 2.4097e-05 deg
tp 2459439.736002736255
(2021-Aug-13.23600274)
0.00010001 TDB
period 1480.549726792721
4.05
1.295e-05
3.546e-08
d
yr
n .2431529272440307 2.1268e-09 deg/d
Q 2.817054246835308 1.6427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      7290 days (19.96 yr)  
   first obs. used      2000-05-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53239  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:37:19  

Additional Information
 Earth MOID = 1.25866 au 
 Jupiter MOID = 2.46466 au 
 T_jup = 3.434 
[ 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 17.0   n/a MPO417627  

120382 (2005 QD25)          Discovered 2005-Aug-27 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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