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JPL Small-Body Database Browser
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413578 (2005 UM6)
Classification: Mars-crossing Asteroid          SPK-ID: 2413578
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07861770992383363 1.3136e-07  
a 1.743503758473476 1.2849e-08 au
q 1.606433485738694 2.3503e-07 au
i 5.62106749978045 1.0822e-05 deg
node 256.89650621 0.00011779 deg
peri 325.7769871855319 0.00013277 deg
M 302.0820810818627 6.3934e-05 deg
tp 2459135.782994105185
(2020-Oct-13.28299411)
0.00014975 TDB
period 840.8775520181101
2.30
9.2958e-06
2.545e-08
d
yr
n .4281241652081189 4.7329e-09 deg/d
Q 1.880574031208257 1.386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6443 days (17.64 yr)  
   first obs. used      2002-05-16  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6753  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 10:35:49  

Additional Information
 Earth MOID = .599718 au 
 Jupiter MOID = 3.10074 au 
 T_jup = 4.133 
[ 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 18.7   n/a MPO450427  

413578 (2005 UM6)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

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