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109062 (2001 QM19)
Classification: Main-belt Asteroid          SPK-ID: 2109062
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1939325693893247 9.6553e-08  
a 2.47330257720872 1.6801e-08 au
q 1.993648653533394 2.299e-07 au
i 3.095418816865207 4.5065e-06 deg
node 297.6273457757227 0.00013217 deg
peri 79.50893051014143 0.00013302 deg
M 275.2278805624499 2.152e-05 deg
tp 2459335.052933647167
(2021-Apr-30.55293365)		 8.792e-05 TDB
period 1420.738999001966
3.89		 1.4476e-05
3.963e-08		 d
yr
n .2533892574588936 2.5818e-09 deg/d
Q 2.952956500884045 2.0059e-08 au
   Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      10337 days (28.30 yr)  
   first obs. used      1991-01-12  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:46:13  

Additional Information
 Earth MOID = .998044 au 
 Jupiter MOID = 2.52714 au 
 T_jup = 3.455 
[ 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 15.8   n/a MPO432614  
diameter diameter 1.606 km 0.349 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.359   0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109062 (2001 QM19)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2159-Sep-03 11:51 00:09 Iris 0.0361966254271648 0.036188283281957 0.0362049788503575 2.26176256233848 2.26176249211894 2509863.994042626 8.9847931433648 1093.20648283286 41.651119693822 -67.7389187753037 120127.491986734 T 18 CATAB v2.0e-lin.ifort 2019-May-30 06:46:17 2019-May-30 06:46
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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