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351456 (2005 LB28)
Classification: Main-belt Asteroid          SPK-ID: 2351456
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1658091748129318 4.9732e-08  
a 2.726513369960995 2.2378e-08 au
q 2.274432437971337 1.3747e-07 au
i 13.58071143036876 6.2538e-06 deg
node 127.7059173394714 2.2258e-05 deg
peri 101.0870337244751 3.3236e-05 deg
M 133.3814611100911 2.2477e-05 deg
tp 2458391.239750292984
(2018-Sep-29.73975029)
9.9219e-05 TDB
period 1644.409111049482
4.50
2.0245e-05
5.543e-08
d
yr
n .218923622826587 2.6952e-09 deg/d
Q 3.178594301950654 2.6088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      5589 days (15.30 yr)  
   first obs. used      2005-06-09  
   last obs. used      2020-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57111  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:42  

Additional Information
 Earth MOID = 1.31049 au 
 Jupiter MOID = 2.00206 au 
 T_jup = 3.296 
[ 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 16.6   n/a MPO437487  

351456 (2005 LB28)          Discovered 2005-Jun-09 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
2011-Sep-13 16:15 < 00:01 Jupiter 1.99267401003558 1.99267331818794 1.99267470188287 1.86012805145281 1.6155308124677 2455818.177052515 0.456253950736842 96.5733654491652 24.8419045570892 50.5359234880733 1602710.01570404 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:43 2020-Nov-11 16:43
2142-Sep-01 09:17 00:05 Jupiter 1.99873312159047 1.99873244447924 1.9987337987084 1.73271188048062 1.46790022399399 2503652.886654087 4.97196514932149 697.93477604329 63.8991970988709 -77.1962512470841 1665681.63315842 T 13 CATAB v2.0f-lin.ifort 2020-Nov-11 16:43:43 2020-Nov-11 16:43

Alternate Designations
 2005 LB28 = 2009 EU12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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