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337384 (2001 QY110)
Classification: Main-belt Asteroid          SPK-ID: 2337384
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2758412174999131 5.1535e-08  
a 3.161843363123988 2.5503e-08 au
q 2.289676640295847 1.6198e-07 au
i 13.33515907218679 8.9693e-06 deg
node 308.4115531457769 2.5113e-05 deg
peri 106.5905514051992 3.5624e-05 deg
M 75.36500597174629 1.9748e-05 deg
tp 2458570.591342582168
(2019-Mar-28.09134258)
0.00011061 TDB
period 2053.567364254446
5.62
2.4845e-05
6.802e-08
d
yr
n .175304694779613 2.1209e-09 deg/d
Q 4.034010085952128 3.2537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      6816 days (18.66 yr)  
   first obs. used      2001-08-24  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:50:12  

Additional Information
 Earth MOID = 1.34365 au 
 Jupiter MOID = 1.61022 au 
 T_jup = 3.104 
[ 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 15.7   n/a MPO455475  

337384 (2001 QY110)          Discovered 2001-Aug-24 by Pravec, P., Kusnirak, P. at Ondrejov
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

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