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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1652008511208599 5.6631e-08  
a 2.394888410519767 1.3152e-08 au
q 1.999250806762418 1.3989e-07 au
i 1.994767006307899 5.6263e-06 deg
node 298.247363896221 0.00016936 deg
peri 1.103519748695016 0.00017017 deg
M 45.89519189890741 1.9563e-05 deg
tp 2457427.919771491675
(2016-Feb-09.41977149)
7.3452e-05 JED
period 1353.712223272696
3.71
1.1151e-05
3.053e-08
d
yr
n .265935398832164 2.1907e-09 deg/d
Q 2.790526014277115 1.5325e-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 = .983203 au 
 Jupiter MOID = 2.40697 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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