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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1381828690654068 6.9398e-08  
a 2.855590195164491 4.9929e-08 au
q 2.460996549121616 2.2454e-07 au
i 16.29257020072207 6.2904e-06 deg
node 134.060730653114 1.916e-05 deg
peri 181.2238370906195 2.8016e-05 deg
M 276.7269481124392 2.0126e-05 deg
tp 2459008.203303805072
(2020-Jun-07.70330381)
0.0001027 TDB
period 1762.55326354564
4.83
4.6227e-05
1.266e-07
d
yr
n .2042491466475208 5.3569e-09 deg/d
Q 3.250183841207365 5.6829e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   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      .54077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:29  

Additional Information
 Earth MOID = 1.44643 au 
 Jupiter MOID = 2.05872 au 
 T_jup = 3.231 
[ 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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