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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07773238785673454 7.559e-08  
a 3.166050896096383 7.1132e-08 au
q 2.919946199866857 2.4112e-07 au
i 8.772808800643764 7.9827e-06 deg
node 356.4907145071074 4.8155e-05 deg
peri 316.4696464938321 6.7287e-05 deg
M 237.5346496098293 5.1464e-05 deg
tp 2459300.480583887368
(2021-Mar-26.98058389)
0.00030603 TDB
period 2057.667817032417
5.63
6.9345e-05
1.899e-07
d
yr
n .1749553533471669 5.8961e-09 deg/d
Q 3.412155592325909 7.6661e-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 = 1.91359 au 
 Jupiter MOID = 1.90708 au 
 T_jup = 3.181 
[ 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 15.7   n/a MPO434641  
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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