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JPL Small-Body Database Browser
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442099 (2010 TD69)
Classification: Main-belt Asteroid          SPK-ID: 2442099
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .078079555343257 7.5486e-08  
a 3.168200057075728 6.989e-08 au
q 2.920828405380774 2.4185e-07 au
i 8.770861070737293 7.9817e-06 deg
node 356.4715498598898 4.816e-05 deg
peri 316.0202709374875 6.7288e-05 deg
M 307.990121592465 5.2632e-05 deg
tp 2459298.077890474114
(2021-Mar-24.57789047)
0.00030625 TDB
period 2059.763334404583
5.64
6.8157e-05
1.866e-07
d
yr
n .1747773610622433 5.7833e-09 deg/d
Q 3.415571708770683 7.5347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5283 days (14.46 yr)  
   first obs. used      2004-10-15  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58693  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:10:04  

Additional Information
 Earth MOID = 1.91537 au 
 Jupiter MOID = 1.90315 au 
 T_jup = 3.180 
[ 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 MPO472461  
diameter diameter 3.362 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.027   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

442099 (2010 TD69)          Discovered 2010-Jul-06 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 TD69 = 2010 NL17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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