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JPL Small-Body Database Browser
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19072 (1222 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2019072
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1567847106233084 4.3325e-08  
a 3.17371240544354 1.9646e-08 au
q 2.67612282435447 1.3914e-07 au
i 5.948554247369852 5.5799e-06 deg
node 328.9285791300999 4.3778e-05 deg
peri 69.38814020579802 4.7525e-05 deg
M 177.9741084635598 1.7618e-05 deg
tp 2457979.550863100218
(2017-Aug-14.05086310)		 9.8203e-05 TDB
period 2065.141342506995
5.65		 1.9175e-05
5.25e-08		 d
yr
n .1743222086498811 1.6186e-09 deg/d
Q 3.67130198653261 2.2726e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1094  
   data-arc span      15149 days (41.48 yr)  
   first obs. used      1977-10-16  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:53:00  

Additional Information
 Earth MOID = 1.69082 au 
 Jupiter MOID = 1.82515 au 
 T_jup = 3.174 
[ 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 13.8   n/a MPO319323  
diameter diameter 10.822 km 0.255 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19072 (1222 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1222 T-3 = 1996 BA6 = 1999 NG40 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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