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531040 (2012 CS57)
Classification: TransNeptunian Object          SPK-ID: 2531040
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03492735262597559 3.2364e-05  
a 43.11697590708698 0.0021732 au
q 41.61101408541446 0.002308 au
i 17.06244043691561 0.00012586 deg
node 150.5753721059806 8.3792e-05 deg
peri 81.96494131108764 0.062353 deg
M 278.437537764883 0.06261 deg
tp 2482429.766576625865
(2084-Jul-23.26657663)
16.217 TDB
period 103411.9831163434
283.13
7.8185
0.02141
d
yr
n .003481221316440502 2.632e-07 deg/d
Q 44.6229377287595 0.0022491 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      5432 days (14.87 yr)  
   first obs. used      2005-03-10  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .77284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 20:04:56  

Additional Information
 Earth MOID = 40.6451 au 
 Jupiter MOID = 36.4157 au 
 T_jup = 5.621 
[ 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 6.3   n/a E2018Y78  

531040 (2012 CS57)          Discovered 2011-Feb-02 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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