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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1372648174222801 5.0859e-08  
a 2.854845984428628 2.5757e-08 au
q 2.462976071607303 1.4671e-07 au
i 16.30368400947692 5.6726e-06 deg
node 134.0209249110809 1.4859e-05 deg
peri 180.8143359176498 2.5018e-05 deg
M 79.67167289700268 1.7229e-05 deg
tp 2459006.581458169744
(2020-Jun-06.08145817)
8.4754e-05 TDB
period 1761.864285696114
4.82
2.3844e-05
6.528e-08
d
yr
n .2043290183714483 2.7653e-09 deg/d
Q 3.246715897249953 2.9293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      5614 days (15.37 yr)  
   first obs. used      2005-06-26  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5238  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:22:01  

Additional Information
 Earth MOID = 1.44856 au 
 Jupiter MOID = 2.06327 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 16.50   n/a E2021B25  

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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