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24650 (1986 QM)
Classification: Main-belt Asteroid          SPK-ID: 2024650
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650906124954226 5.6643e-08  
a 2.394618658864006 1.311e-08 au
q 1.99928959777918 1.399e-07 au
i 1.994965523767971 5.6267e-06 deg
node 298.2508273543808 0.00016934 deg
peri 1.10758101527305 0.00017015 deg
M 352.7026538523892 1.9541e-05 deg
tp 2457427.935660291771
(2016-Feb-09.43566029)
7.3484e-05 JED
period 1353.483513766377
3.71
1.1115e-05
3.043e-08
d
yr
n .2659803361758118 2.1842e-09 deg/d
Q 2.789947719948833 1.5274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      10484 days (28.70 yr)  
   first obs. used      1986-08-25  
   last obs. used      2015-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56735  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:48:17  

Additional Information
 Earth MOID = .981763 au 
 Jupiter MOID = 2.40626 au 
 T_jup = 3.510 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO244398  

24650 (1986 QM)          Discovered 1986-Aug-25 by Debehogne, H. at La Silla
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 QM = 1998 XR72 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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