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523797 (2016 NM56)
Classification: TransNeptunian Object          SPK-ID: 2523797
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8530670774744749 9.1996e-06  
a 71.66328489524173 0.0045921 au
q 10.52969588743719 1.5599e-05 au
i 144.0009864610512 1.7428e-05 deg
node 349.9776161500038 1.2543e-05 deg
peri 345.5077450109179 9.9037e-05 deg
M 3.080836810120723 0.00029512 deg
tp 2457304.188460253769
(2015-Oct-08.68846025)
0.0026917 TDB
period 221586.6001295578
606.67
21.298
0.05831
d
yr
n .001624646976800557 1.5616e-07 deg/d
Q 132.7968739030463 0.0085094 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      2142 days (5.86 yr)  
   first obs. used      2011-12-02  
   last obs. used      2017-10-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .71992  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:24:00  

Additional Information
 Earth MOID = 9.53661 au 
 Jupiter MOID = 5.61241 au 
 T_jup = -3.061 
[ 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 11.4   n/a MPO450832  

523797 (2016 NM56)          Discovered 2012-Nov-01 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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