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136323 (2004 BE81)
Classification: Main-belt Asteroid          SPK-ID: 2136323
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2019302472760606 3.6983e-08  
a 2.538291003108489 1.8089e-08 au
q 2.025733273192192 9.2973e-08 au
i 14.5225783354603 8.8929e-06 deg
node 98.07260488253654 1.713e-05 deg
peri 273.564127069782 3.1725e-05 deg
M 106.0470813696088 2.6223e-05 deg
tp 2458565.382288041002
(2019-Mar-22.88228804)
0.00010727 TDB
period 1477.102191613262
4.04
1.579e-05
4.323e-08
d
yr
n .2437204426640347 2.6053e-09 deg/d
Q 3.050848733024786 2.1741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      7309 days (20.01 yr)  
   first obs. used      2000-01-29  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:39:42  

Additional Information
 Earth MOID = 1.08707 au 
 Jupiter MOID = 2.58522 au 
 T_jup = 3.374 
[ 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 15.3   n/a MPO436671  

136323 (2004 BE81)          Discovered 2004-Jan-26 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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
1992-May-17 19:08 00:06 David 0.0363119389419127 0.0363097469515818 0.0363141309734847 2.38209650882027 2.382096334168 2448760.297013644 5.8134763776038 137.490972586531 74.9609002609737 -46.6117393063045 59098.8990027466 T 24 CATAB v2.0f-lin.ifort 2020-Feb-24 07:39:45 2020-Feb-24 07:39
2105-Jun-16 06:15 00:32 David 0.0414397602666462 0.0414372489521169 0.0414422739923704 2.37002962735758 2.37002947353785 2490061.760398125 32.4619816639571 647.131804472808 77.7337956062824 -81.2274153424326 78635.000712945 T 24 CATAB v2.0f-lin.ifort 2020-Feb-24 07:39:45 2020-Feb-24 07:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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