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226547 (2003 UY279)
Classification: Outer Main-belt Asteroid          SPK-ID: 2226547
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102774735564215 7.9988e-08  
a 3.243305206165469 5.8306e-08 au
q 2.909975371247771 2.5265e-07 au
i 18.42668643945168 9.3211e-06 deg
node 205.5817748948994 2.0078e-05 deg
peri 176.3731521362577 3.9032e-05 deg
M 322.7208202694255 3.7619e-05 deg
tp 2459221.424562041144
(2021-Jan-06.92456204)
0.00022569 TDB
period 2133.438635442482
5.84
5.753e-05
1.575e-07
d
yr
n .1687416708497617 4.5503e-09 deg/d
Q 3.576635041083167 6.4298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      5342 days (14.63 yr)  
   first obs. used      2003-10-19  
   last obs. used      2018-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55891  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:46:16  

Additional Information
 Earth MOID = 1.91372 au 
 Jupiter MOID = 1.87792 au 
 T_jup = 3.094 
[ 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 15.2   n/a MPO450051  
diameter diameter 5.374 km 0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226547 (2003 UY279)          Discovered 2003-Oct-27 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2018-Sep-13 05:47 < 00:01 Jupiter 1.99802950575109 1.99802862082152 1.99803039068067 4.82710004466429 4.73846356700831 2458374.740804040 0.511207722900061 149.538531588349 41.8067126765433 87.8324283422304 1924436.57453397 T 14 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:18 2018-Dec-17 22:37
2030-Mar-31 06:04 00:01 Jupiter 1.92809756233348 1.92809673374062 1.92809839092635 4.97396943430025 4.88485028751936 2462591.752599624 1.23628004584661 193.30417706516 39.7957598233844 89.6277534383768 1938294.52946903 T 14 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:18 2018-Dec-17 22:37
2041-Oct-31 18:33 00:02 Jupiter 1.89128490983119 1.89128410979265 1.89128570986974 5.06113707734126 4.97186055105852 2466824.272999712 2.11666841617633 291.932538681404 38.5311194141419 -89.9718810388592 2014385.1181956 T 14 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:18 2018-Dec-17 22:37
2053-Jun-11 11:14 00:03 Jupiter 1.87923004500291 1.87922923492451 1.87923085508547 5.11378485816355 5.02487199843189 2471064.968030853 3.10532795644035 421.010216269783 36.656655045918 88.2552374566569 2081754.4279057 T 14 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:18 2018-Dec-17 22:37
2065-Jan-21 10:33 00:04 Jupiter 1.89175368933579 1.89175253194087 1.89175484677081 5.14238323343592 5.05456388837634 2475306.939359196 4.25097366062996 567.900376595199 34.9637051356088 85.5123268666858 2144818.65110182 T 14 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:18 2018-Dec-17 22:37
2076-Aug-30 02:48 00:06 Jupiter 1.92675953784178 1.92675752082456 1.92676155495111 5.14617041763868 5.06002472536445 2479545.616998962 5.61204133386622 722.260017190763 33.8370639089155 82.475543077664 2209521.35969621 T 14 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:18 2018-Dec-17 22:37
2088-Mar-28 08:55 00:07 Jupiter 1.98683238823456 1.98682903342116 1.9868357431845 5.11834916409504 5.03436808936037 2483773.871839362 7.24972595153678 862.955737231735 33.4877922138641 78.9497724602565 2280326.82026382 T 14 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:18 2018-Dec-17 22:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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