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JPL Small-Body Database Browser
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97884 (2000 QA51)
Classification: Main-belt Asteroid          SPK-ID: 2097884
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2247597544173365 4.1418e-08  
a 2.277205151219732 8.5477e-09 au
q 1.765381080673692 9.49e-08 au
i 1.899598291157791 4.1931e-06 deg
node 125.219910355664 0.00014011 deg
peri 275.84468957275 0.00014052 deg
M 112.2001473805013 9.6882e-06 deg
tp 2458209.305635455579
(2018-Mar-31.80563546)
3.2962e-05 TDB
period 1255.167435372421
3.44
7.0671e-06
1.935e-08
d
yr
n .286814324411774 1.6149e-09 deg/d
Q 2.789029221765773 1.0469e-08 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      8804 days (24.10 yr)  
   first obs. used      1995-02-24  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53024  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:09:49  

Additional Information
 Earth MOID = .774337 au 
 Jupiter MOID = 2.62192 au 
 T_jup = 3.574 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO432509  

97884 (2000 QA51)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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