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120573 (1995 MU7)
Classification: Main-belt Asteroid          SPK-ID: 2120573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07957922353919754 5.6734e-08  
a 2.435277603977861 1.5371e-08 au
q 2.241480103150906 1.395e-07 au
i 6.295897993522321 5.9267e-06 deg
node 173.71041046 4.4695e-05 deg
peri 69.92497557442785 5.5333e-05 deg
M 206.3693926077236 3.5894e-05 deg
tp 2459592.874541920893
(2022-Jan-13.37454192)
0.00014146 TDB
period 1388.101230030302
3.80
1.3142e-05
3.598e-08
d
yr
n .2593470794577001 2.4554e-09 deg/d
Q 2.629075104804817 1.6594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      9988 days (27.35 yr)  
   first obs. used      1992-09-22  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62257  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:20:36  

Additional Information
 Earth MOID = 1.23836 au 
 Jupiter MOID = 2.37659 au 
 T_jup = 3.492 
[ 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 16.5   n/a MPO453676  

120573 (1995 MU7)          Discovered 1995-Jun-25 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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