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120380 (2005 QP10)
Classification: Main-belt Asteroid          SPK-ID: 2120380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2281043571737555 4.5788e-08  
a 2.374986527786823 9.274e-09 au
q 1.83324175256968 1.099e-07 au
i 3.074806696628305 4.8087e-06 deg
node 46.43534331466979 7.4949e-05 deg
peri 325.103699521113 7.5391e-05 deg
M 49.64994368460505 8.8207e-06 deg
tp 2459016.123141088904
(2020-Jun-15.62314109)
3.2217e-05 TDB
period 1336.873000896791
3.66
7.8305e-06
2.144e-08
d
yr
n .2692851151594112 1.5773e-09 deg/d
Q 2.916731303003965 1.1389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      10577 days (28.96 yr)  
   first obs. used      1992-01-29  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57582  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:24:54  

Additional Information
 Earth MOID = .832997 au 
 Jupiter MOID = 2.54753 au 
 T_jup = 3.505 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO436581  

120380 (2005 QP10)          Discovered 2005-Aug-25 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2005 QP10 = 1992 BP4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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