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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1378406162238414 6.9183e-08  
a 2.85653071249907 5.0719e-08 au
q 2.462784758825869 2.2466e-07 au
i 16.30182770534248 6.198e-06 deg
node 134.0188639008842 1.9134e-05 deg
peri 180.8707628666587 2.7975e-05 deg
M 358.7072112400058 2.0908e-05 deg
tp 2459006.832596846892
(2020-Jun-06.33259685)
0.00010249 TDB
period 1763.424107192333
4.83
4.6966e-05
1.286e-07
d
yr
n .2041482809108129 5.4372e-09 deg/d
Q 3.250276666172271 5.7711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      5120 days (14.02 yr)  
   first obs. used      2005-06-26  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54656  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:28:16  

Additional Information
 Earth MOID = 1.44901 au 
 Jupiter MOID = 2.06056 au 
 T_jup = 3.230 
[ show covariance matrix ]

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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