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JPL Small-Body Database Browser
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487529 (2014 UM127)
Classification: Main-belt Asteroid          SPK-ID: 2487529
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05048746440107371 6.7763e-08  
a 3.170856867842764 8.5671e-08 au
q 3.010768344606653 2.4836e-07 au
i 7.993757500307225 1.0349e-05 deg
node 233.4408153408283 7.2476e-05 deg
peri 34.42342428508184 0.00014525 deg
M 52.51580952097935 0.00012734 deg
tp 2458299.649354093111
(2018-Jun-30.14935409)
0.00072932 TDB
period 2062.354813043743
5.65
8.3582e-05
2.288e-07
d
yr
n .174557742306568 7.0743e-09 deg/d
Q 3.330945391078876 8.9996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      4043 days (11.07 yr)  
   first obs. used      2008-09-05  
   last obs. used      2019-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57793  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:46:41  

Additional Information
 Earth MOID = 1.99887 au 
 Jupiter MOID = 1.7104 au 
 T_jup = 3.185 
[ 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 16.4   n/a MPO399060  

487529 (2014 UM127)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 UM127 = 2013 PS56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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