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JPL Small-Body Database Browser
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523674 (2013 MA12)
Classification: TransNeptunian Object          SPK-ID: 2523674
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06233213997391154 4.524e-05  
a 41.67720390002819 0.0014716 au
q 39.07937459281038 0.0021342 au
i 23.33442476698633 0.00014028 deg
node 114.9797566827071 0.00010985 deg
peri 314.8302412452289 0.0345 deg
M 254.4046951760223 0.039381 deg
tp 2487426.766432194556
(2098-Mar-29.26643219)
9.5515 TDB
period 98275.73236223677
269.06
5.2052
0.01425
d
yr
n .00366316272946273 1.9402e-07 deg/d
Q 44.275033207246 0.0015633 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      2254 days (6.17 yr)  
   first obs. used      2011-07-26  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .4397  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:24  

Additional Information
 Earth MOID = 38.1335 au 
 Jupiter MOID = 34.1392 au 
 T_jup = 5.312 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.6   n/a MPO450785  

523674 (2013 MA12)          Discovered 2011-Jul-26 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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