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413301 (2003 UJ219)
Classification: Main-belt Asteroid          SPK-ID: 2413301
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1103659108022862 8.6723e-08  
a 3.066985778373605 4.9952e-08 au
q 2.728495099525743 2.8604e-07 au
i 15.80064429344868 1.3802e-05 deg
node 225.3493457921318 2.1107e-05 deg
peri 228.7972436629308 6.1535e-05 deg
M 340.6398709246617 5.7535e-05 deg
tp 2459106.004702643124
(2020-Sep-13.50470264)
0.00031486 TDB
period 1961.851225460429
5.37
4.7929e-05
1.312e-07
d
yr
n .1835001529820444 4.483e-09 deg/d
Q 3.405476457221466 5.5465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      5943 days (16.27 yr)  
   first obs. used      2003-10-21  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58005  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:59:16  

Additional Information
 Earth MOID = 1.77073 au 
 Jupiter MOID = 2.00504 au 
 T_jup = 3.165 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457567.5 (2016-Jun-28.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086438100900897 8.5489e-08  
q 2.736771745260619 2.8145e-07 au
tp 2457148.611301228075
(2015-May-06.11130123)
0.00030128 TDB
node 225.3685825977814 2.113e-05 deg
peri 229.6922297974361 6.2694e-05 deg
i 15.78318931374368 1.3793e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      5943 days (16.27 yr)  
   first obs. used      2003-10-21  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58005  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:59:16  

Additional Information
 Jupiter MOID = 2.00504 au 
 T_jup = 3.165 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.308318090586749E-15 -2.380147599859263E-14 -1.6003908869459E-11 2.973770892464249E-14 -2.987894334973548E-12 -2.935462821858651E-14
q -2.380147599859263E-14 7.921656631411949E-14 5.37986493491462E-11 -1.026472630171396E-13 1.013168980924853E-11 9.539623144960831E-14
tp -1.6003908869459E-11 5.37986493491462E-11 9.076750080818678E-8 -1.183343171839564E-10 1.777956387752519E-8 6.157304784338311E-11
node 2.973770892464249E-14 -1.026472630171396E-13 -1.183343171839564E-10 4.464839466486204E-10 -4.520204894901624E-10 -2.651983266115834E-11
peri -2.987894334973548E-12 1.013168980924853E-11 1.777956387752519E-8 -4.520204894901624E-10 3.930516575638918E-9 3.6766705552223E-11
i -2.935462821858651E-14 9.539623144960831E-14 6.157304784338311E-11 -2.651983266115834E-11 3.6766705552223E-11 1.902338698789197E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO495097  
diameter diameter 3.480 km 0.951 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413301 (2003 UJ219)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2003 UJ219 = 2010 FK33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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