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162508 (2000 QA65)
Classification: Main-belt Asteroid          SPK-ID: 2162508
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1759366622577424 3.2532e-08  
a 2.339944470757177 9.9485e-09 au
q 1.9282624507037 7.771e-08 au
i 7.723129436925735 3.3116e-06 deg
node 88.16359232677755 3.0097e-05 deg
peri 329.5524273687925 3.1851e-05 deg
M 245.5529260333689 1.1378e-05 deg
tp 2459812.131970993651
(2022-Aug-20.63197099)
4.2462e-05 TDB
period 1307.394801559897
3.58
8.3377e-06
2.283e-08
d
yr
n .2753567626018336 1.7561e-09 deg/d
Q 2.751626490810654 1.1699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      733  
   data-arc span      7594 days (20.79 yr)  
   first obs. used      2000-08-28  
   last obs. used      2021-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:13:05  

Additional Information
 Earth MOID = .94495 au 
 Jupiter MOID = 2.58291 au 
 T_jup = 3.532 
[ 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 16.02   n/a E2021B55  

162508 (2000 QA65)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20070926/Numbers.arcLast Updated: 2007-09-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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