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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2759762911658794 5.1579e-08  
a 3.16115607209613 2.5484e-08 au
q 2.288751943522541 1.6206e-07 au
i 13.33533046289262 8.9698e-06 deg
node 308.4121667482399 2.5116e-05 deg
peri 106.5449693694249 3.5615e-05 deg
M 110.4704814524332 1.9908e-05 deg
tp 2458570.542747364148
(2019-Mar-28.04274736)
0.00011049 TDB
period 2052.897823628625
5.62
2.4825e-05
6.797e-08
d
yr
n .1753618693811451 2.1206e-09 deg/d
Q 4.03356020066972 3.2518e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51835  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:05:33  

Additional Information
 Earth MOID = 1.34212 au 
 Jupiter MOID = 1.61168 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 15.83   n/a E2021B25  

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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