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JPL Small-Body Database Browser
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413623 (2005 UM310)
Classification: Main-belt Asteroid          SPK-ID: 2413623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08061019396068189 9.8328e-08  
a 2.707145774467057 3.4914e-08 au
q 2.488922228507427 2.8012e-07 au
i 6.079467587893261 9.9733e-06 deg
node 185.0464212244471 6.0456e-05 deg
peri 188.6242386005927 7.2893e-05 deg
M 19.17531014354709 3.9488e-05 deg
tp 2458513.842573682367
(2019-Jan-30.34257368)
0.00017814 TDB
period 1626.918847247242
4.45
3.1474e-05
8.617e-08
d
yr
n .221277171021236 4.2807e-09 deg/d
Q 2.925369320426686 3.7729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4737 days (12.97 yr)  
   first obs. used      2005-10-12  
   last obs. used      2018-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5751  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:35:48  

Additional Information
 Earth MOID = 1.48842 au 
 Jupiter MOID = 2.46712 au 
 T_jup = 3.352 
[ 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 17.1   n/a MPO460571  

413623 (2005 UM310)          Discovered 2005-Oct-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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