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82929 (2001 QN110)
Classification: Main-belt Asteroid          SPK-ID: 2082929
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07827149344742979 5.0489e-08  
a 2.968763466696021 2.1024e-08 au
q 2.736393916465554 1.5967e-07 au
i 8.981779419722779 5.0624e-06 deg
node 350.9054740232512 2.6597e-05 deg
peri 354.7013770643996 3.9266e-05 deg
M 285.4220909948955 3.1516e-05 deg
tp 2459587.552185588395
(2022-Jan-08.05218559)
0.00016567 TDB
period 1868.365427117099
5.12
1.9847e-05
5.434e-08
d
yr
n .1926817927451605 2.0467e-09 deg/d
Q 3.201133016926487 2.2669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      779  
   data-arc span      21792 days (59.66 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56535  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:00:20  

Additional Information
 Earth MOID = 1.7276 au 
 Jupiter MOID = 2.19383 au 
 T_jup = 3.240 
[ 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 14.77   n/a E2021B10  

82929 (2001 QN110)          Discovered 2001-Aug-20 by Pravec, P., Kusnirak, P. at Ondrejov
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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