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487675 (2015 PR153)
Classification: Main-belt Asteroid          SPK-ID: 2487675
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1999970875803904 1.0635e-07  
a 2.207007091319062 5.2135e-08 au
q 1.765612100785981 2.7172e-07 au
i 4.38696770707758 6.0008e-06 deg
node 126.510084072175 6.0869e-05 deg
peri 199.0070977478065 6.4288e-05 deg
M 163.9744734059732 2.8308e-05 deg
tp 2458455.021341384998
(2018-Dec-02.52134138)
7.862e-05 TDB
period 1197.578580510004
3.28
4.2434e-05
1.162e-07
d
yr
n .3006065788573885 1.0652e-08 deg/d
Q 2.648402081852142 6.2561e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      3691 days (10.11 yr)  
   first obs. used      2008-06-03  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:47:14  

Additional Information
 Earth MOID = .754264 au 
 Jupiter MOID = 2.68112 au 
 T_jup = 3.630 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457550.5 (2016-Jun-11.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2007113741836219 1.0627e-07  
q 1.763531048605145 2.7148e-07 au
tp 2457257.598877893442
(2015-Aug-23.09887789)
5.3354e-05 TDB
node 126.5576830484236 6.0874e-05 deg
peri 198.9485332303302 6.4253e-05 deg
i 4.387276455259149 6.0014e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      3691 days (10.11 yr)  
   first obs. used      2008-06-03  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:47:14  

Additional Information
 Jupiter MOID = 2.68112 au 
 T_jup = 3.630 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.1292306522553E-14 -2.876551048739782E-14 -1.137232717846616E-12 1.093868888115075E-13 -4.854891427283242E-13 -5.227867603824491E-14
q -2.876551048739782E-14 7.370362378565465E-14 3.223637435534606E-12 -2.664966915377159E-13 1.385072960863145E-12 1.362973203644982E-13
tp -1.137232717846616E-12 3.223637435534606E-12 2.846643170291014E-9 2.918124216895513E-11 1.110459599647038E-9 1.080843653856285E-11
node 1.093868888115075E-13 -2.664966915377159E-13 2.918124216895513E-11 3.70561159974063E-9 -3.680201197533873E-9 -1.200520580125752E-11
peri -4.854891427283242E-13 1.385072960863145E-12 1.110459599647038E-9 -3.680201197533873E-9 4.128393594777363E-9 1.600519164863186E-11
i -5.227867603824491E-14 1.362973203644982E-13 1.080843653856285E-11 -1.200520580125752E-11 1.600519164863186E-11 3.601739682821642E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO456351  

487675 (2015 PR153)          Discovered 2012-Oct-08 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 PR153 = 2012 TC305 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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