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15192 (5049 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2015192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029642585969817 3.5992e-08  
a 2.306856062150616 8.0231e-09 au
q 2.069332338021326 8.3275e-08 au
i 8.261211262512019 4.1067e-06 deg
node 280.8139831779445 2.7271e-05 deg
peri 282.5474234914829 3.474e-05 deg
M 331.5071823629789 2.3804e-05 deg
tp 2459301.788950322894
(2021-Mar-28.28895032)
8.4814e-05 TDB
period 1279.761888794873
3.50
6.6764e-06
1.828e-08
d
yr
n .281302329091082 1.4675e-09 deg/d
Q 2.544379786279907 8.8492e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1395  
   data-arc span      17334 days (47.46 yr)  
   first obs. used      1973-09-20  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55366  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:51:41  

Additional Information
 Earth MOID = 1.08259 au 
 Jupiter MOID = 2.48114 au 
 T_jup = 3.566 
[ 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 14.99   n/a E2021B10  
diameter diameter 2.610 km 0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.284   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15192 (5049 T-2)          Discovered 1973-Sep-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5049 T-2 = 1997 OU1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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