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487610 (2015 MQ52)
Classification: Main-belt Asteroid          SPK-ID: 2487610
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1378406035554545 6.0155e-08  
a 2.856530728507554 3.785e-08 au
q 2.46278480881537 1.8553e-07 au
i 16.30182727189811 6.1823e-06 deg
node 134.0188718697421 1.7953e-05 deg
peri 180.8707570867888 2.7108e-05 deg
M 358.7072062540126 1.8664e-05 deg
tp 2459006.832621323516
(2020-Jun-06.33262132)
9.1451e-05 TDB
period 1763.424122016127
4.83
3.5049e-05
9.596e-08
d
yr
n .2041482791946904 4.0575e-09 deg/d
Q 3.250276648199737 4.3067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5512 days (15.09 yr)  
   first obs. used      2005-06-26  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 02:25:21  

Additional Information
 Earth MOID = 1.44901 au 
 Jupiter MOID = 2.06056 au 
 T_jup = 3.230 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457595.5 (2016-Jul-26.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1378654926833819 6.0177e-08  
q 2.462118733182791 1.8553e-07 au
tp 2457247.779604783089
(2015-Aug-13.27960478)
9.1469e-05 TDB
node 134.078706877489 1.7977e-05 deg
peri 181.5539683310886 2.7135e-05 deg
i 16.29117258890471 6.179e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5512 days (15.09 yr)  
   first obs. used      2005-06-26  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 02:25:21  

Additional Information
 Jupiter MOID = 2.06056 au 
 T_jup = 3.230 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.621315640202597E-15 -1.101456828023132E-14 1.17512098639183E-12 2.735907236680644E-14 2.760418920105382E-13 2.421021640812553E-15
q -1.101456828023132E-14 3.44205096764703E-14 -3.907721137034125E-12 -8.287395641549273E-14 -8.740417215232372E-13 -2.65869074025531E-15
tp 1.17512098639183E-12 -3.907721137034125E-12 8.366486664858467E-9 -6.967931843392256E-12 1.881600892711252E-9 1.454794573403568E-11
node 2.735907236680644E-14 -8.287395641549273E-14 -6.967931843392256E-12 3.231610561191574E-10 -3.104856502438219E-10 1.144020649526647E-11
peri 2.760418920105382E-13 -8.740417215232372E-13 1.881600892711252E-9 -3.104856502438219E-10 7.363268286644601E-10 -7.522855241751255E-12
i 2.421021640812553E-15 -2.65869074025531E-15 1.454794573403568E-11 1.144020649526647E-11 -7.522855241751255E-12 3.817961039318795E-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 16.2   n/a MPO434802  

487610 (2015 MQ52)          Discovered 2013-Jan-10 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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