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JPL Small-Body Database Browser
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413104 (2001 UM162)
Classification: Main-belt Asteroid          SPK-ID: 2413104
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2458410851340553 2.1308e-07  
a 2.677624920065064 3.1825e-08 au
q 2.019354704134281 5.8408e-07 au
i 15.51458593090735 2.0506e-05 deg
node 63.57196820565899 3.9089e-05 deg
peri 25.28956703015327 8.7239e-05 deg
M 338.9689978046467 7.0993e-05 deg
tp 2458693.993303768933
(2019-Jul-29.49330377)
0.0003167 TDB
period 1600.379717722268
4.38
2.8532e-05
7.812e-08
d
yr
n .2249466148648573 4.0104e-09 deg/d
Q 3.335895135995847 3.9648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      5343 days (14.63 yr)  
   first obs. used      2001-10-23  
   last obs. used      2016-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59637  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 17:06:56  

Additional Information
 Earth MOID = 1.04489 au 
 Jupiter MOID = 1.98557 au 
 T_jup = 3.283 
[ 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 16.8   n/a MPO322066  

413104 (2001 UM162)          Discovered 2001-Oct-23 by LINEAR at Socorro
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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