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JPL Small-Body Database Browser
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531075 (2012 DY98)
Classification: TransNeptunian Object          SPK-ID: 2531075
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5034286342002322 2.7502e-05  
a 70.77225002652735 0.0043381 au
q 35.14347285639533 0.00021153 au
i 18.68708505672364 6.3221e-05 deg
node 15.68884111252987 5.4001e-05 deg
peri 161.0079929889364 0.0022371 deg
M 3.731528556143352 0.00072616 deg
tp 2456346.379128464970
(2013-Feb-22.87912846)
0.38596 TDB
period 217466.7837973894
595.39
19.995
0.05474
d
yr
n .001655425227309228 1.5221e-07 deg/d
Q 106.4010271966594 0.006522 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      4674 days (12.80 yr)  
   first obs. used      2005-06-01  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .76153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:13:24  

Additional Information
 Earth MOID = 34.1537 au 
 Jupiter MOID = 29.713 au 
 T_jup = 6.111 
[ 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 7.2   n/a E2018Y78  

531075 (2012 DY98)          Discovered 2010-Jul-01 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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