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233623 (2007 TG243)
Classification: Main-belt Asteroid          SPK-ID: 2233623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2890421639686319 7.7959e-08  
a 2.638894674582556 3.0214e-08 au
q 1.876142847355915 2.2187e-07 au
i 12.02456758139683 8.4124e-06 deg
node 322.5894036747238 2.8158e-05 deg
peri 310.2083750669187 3.2131e-05 deg
M 46.22727904935977 1.4544e-05 deg
tp 2458799.439229438580
(2019-Nov-11.93922944)
6.1868e-05 TDB
period 1565.782777844759
4.29
2.6892e-05
7.363e-08
d
yr
n .2299169495883243 3.9487e-09 deg/d
Q 3.401646501809196 3.8948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      7562 days (20.70 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59173  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:00:46  

Additional Information
 Earth MOID = .88482 au 
 Jupiter MOID = 1.87891 au 
 T_jup = 3.305 
[ 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 MPO433526  
diameter diameter 3.672 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233623 (2007 TG243)          Discovered 2007-Oct-08 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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