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JPL Small-Body Database Browser
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245192 (2004 TA288)
Classification: Main-belt Asteroid          SPK-ID: 2245192
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1519235257564649 5.8103e-08  
a 2.303598908236589 1.344e-08 au
q 1.953628040168543 1.3406e-07 au
i 2.436177525950785 5.69e-06 deg
node 162.8708190576461 0.00015832 deg
peri 193.338265192074 0.00015953 deg
M 193.7275965433667 2.1207e-05 deg
tp 2459590.329373578651
(2022-Jan-10.82937358)
7.6383e-05 TDB
period 1277.052415638509
3.50
1.1176e-05
3.06e-08
d
yr
n .28189915745941 2.4671e-09 deg/d
Q 2.653569776304634 1.5482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      6622 days (18.13 yr)  
   first obs. used      2001-12-17  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59994  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:40:58  

Additional Information
 Earth MOID = .9492 au 
 Jupiter MOID = 2.78167 au 
 T_jup = 3.573 
[ 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 17.4   n/a MPO470614  
diameter diameter 2.223 km 0.445 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.033   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245192 (2004 TA288)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2004 TA288 = 2001 YR93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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