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146253 (2000 YB50)
Classification: Outer Main-belt Asteroid          SPK-ID: 2146253
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 .1416425078732041 6.7991e-08  
a 3.243241621440233 3.1884e-08 au
q 2.783860744540681 2.1271e-07 au
i 12.91270609332641 7.5415e-06 deg
node 291.0468061750819 2.4901e-05 deg
peri 241.9439002198786 3.328e-05 deg
M 62.96948844142408 2.1675e-05 deg
tp 2458627.340030881928
(2019-May-23.84003088)
0.00012837 TDB
period 2133.375896923003
5.84
3.146e-05
8.613e-08
d
yr
n .1687466332207244 2.4884e-09 deg/d
Q 3.702622498339784 3.64e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      7597 days (20.80 yr)  
   first obs. used      1998-07-20  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:22:01  

Additional Information
 Earth MOID = 1.81931 au 
 Jupiter MOID = 1.52184 au 
 T_jup = 3.128 
[ 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 14.5   n/a MPO432919  
diameter diameter 8.059 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146253 (2000 YB50)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1977-Feb-10 17:14 00:02 Jupiter 1.98665420314508 1.98665299258164 1.98665541371021 4.15634616918799 4.05246849437214 2443185.217795679 2.01504983086917 176.058956499466 42.4564343749946 81.2909626164979 1513810.89993132 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
1988-Mar-27 07:41 00:02 Jupiter 1.82307846905272 1.82307731381699 1.8230796242872 2.25586530062534 2.03953573869774 2447247.820437900 1.8462168994565 148.666524152742 50.8000274445862 -60.8150698271848 753967.81190553 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
1999-Apr-23 01:31 00:02 Jupiter 1.68369674691157 1.68369560583614 1.68369788798972 0.993966351426003 n/a 2451291.562904833 1.53855656426172 1384.27601902372 56.7319167594765 -89.8184812941071 4438497.77553778 F 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
2010-Jul-17 23:04 < 00:01 Jupiter 1.57179510546128 1.57179412740877 1.57179608351487 2.18241978520003 1.9196819665617 2455395.460840276 0.803162406140578 261.149164513415 84.549324073125 75.9765503474318 687015.433081605 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
2021-Dec-18 03:59 < 00:01 Jupiter 1.52311212927371 1.52311126451555 1.5231129940329 2.86554137118116 2.66441387003226 2459566.666168993 0.707415179629165 208.001394275282 32.2698027576898 82.1874771852676 1006715.04319909 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
2033-May-28 14:07 00:01 Jupiter 1.54654216779692 1.54654127498916 1.54654306061084 3.37518571871675 3.20881640603365 2463746.088481905 1.19884375746514 259.903822624407 25.9710554554221 83.5153155580678 1216878.78372889 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
2044-Oct-11 14:32 00:02 Jupiter 1.67122833114425 1.67122690139328 1.6712297609166 3.91766661271389 3.78608756308964 2467900.105741842 1.88411575850127 345.227709913564 23.4104229071078 79.758437131506 1503832.55007819 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
2056-Jan-20 09:17 00:03 Jupiter 1.90693354771598 1.90693128469817 1.90693581075741 4.54586252236625 4.44707828376835 2472017.886731084 2.55814748117914 367.333009159149 23.8918755775652 73.2522063811072 2070422.62899409 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
2178-Oct-23 08:51 00:05 Jupiter 1.82193075542547 1.82192839293958 1.82193311793995 3.86875952713404 3.74666420914023 2516853.868464031 4.64012719339866 425.946806563753 42.8963187355151 79.5099039858633 1334302.13112129 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
2190-Jan-20 00:56 00:05 Jupiter 1.69403573685384 1.69403396697561 1.69403750675065 2.59014714436783 2.38932139795355 2520960.538778003 4.90414423098503 434.369917011873 40.7805233119802 -80.8873942588288 939709.649592064 T 12 CATAB v2.0e-lin.ifort 2019-May-30 07:22:05 2019-May-30 07:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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