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385374 (2002 QM119)
Classification: Main-belt Asteroid          SPK-ID: 2385374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07459873167331127 1.3306e-07  
a 2.797848943558103 4.629e-08 au
q 2.589132960955155 3.6356e-07 au
i 14.33181688055416 8.0545e-06 deg
node 139.5229217556076 2.8737e-05 deg
peri 207.5126923474761 6.1959e-05 deg
M 324.5811706690014 5.3183e-05 deg
tp 2459368.676969955618
(2021-Jun-03.17696996)
0.00025421 TDB
period 1709.365056033473
4.68
4.2421e-05
1.161e-07
d
yr
n .2106045158284495 5.2266e-09 deg/d
Q 3.006564926161051 4.9743e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6071 days (16.62 yr)  
   first obs. used      2002-08-19  
   last obs. used      2019-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57326  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:09  

Additional Information
 Earth MOID = 1.58513 au 
 Jupiter MOID = 2.36216 au 
 T_jup = 3.277 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO455755  
diameter diameter 3.185 km 0.678 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.033   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

385374 (2002 QM119)          Discovered 2002-Aug-30 by NEAT at Palomar
Reference: Last Updated: 2014-02-19

Alternate Designations
 2002 QM119 = 2010 BT35 = 2010 NM13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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