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97986 (2000 QH174)
Classification: Main-belt Asteroid          SPK-ID: 2097986
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1267890202715495 3.5406e-08  
a 2.428696667985441 1.006e-08 au
q 2.12076459691479 8.6859e-08 au
i 4.348132101392967 4.5816e-06 deg
node 198.9303617685749 6.1244e-05 deg
peri 194.2931681811865 6.4925e-05 deg
M 134.2365118211268 2.1702e-05 deg
tp 2458881.002575363834
(2020-Feb-01.50257536)
8.2798e-05 TDB
period 1382.478361150414
3.79
8.5896e-06
2.352e-08
d
yr
n .260401905821101 1.6179e-09 deg/d
Q 2.736628739056092 1.1335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1999-04-14  
   last obs. used      2021-05-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51218  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:54:39  

Additional Information
 Earth MOID = 1.12631 au 
 Jupiter MOID = 2.68091 au 
 T_jup = 3.494 
[ 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 16.09   n/a MPCxxxxx  

97986 (2000 QH174)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 QH174 = 2004 RQ173 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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