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359024 (2008 UW370)
Classification: Main-belt Asteroid          SPK-ID: 2359024
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1951379014623315 4.0366e-08  
a 2.329041126686124 1.3514e-08 au
q 1.87455692880513 9.6201e-08 au
i 9.414961215002423 5.4054e-06 deg
node 8.599202390103034 2.0998e-05 deg
peri 52.0116375630673 2.493e-05 deg
M 139.2174652973496 1.2818e-05 deg
tp 2458498.440274052683
(2019-Jan-14.94027405)
4.4504e-05 TDB
period 1298.267433292187
3.55
1.13e-05
3.094e-08
d
yr
n .2772926369161866 2.4134e-09 deg/d
Q 2.783525324567119 1.6151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      6638 days (18.17 yr)  
   first obs. used      2002-03-15  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4704  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:23:02  

Additional Information
 Earth MOID = .902194 au 
 Jupiter MOID = 2.6206 au 
 T_jup = 3.529 
[ 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 MPO455590  

359024 (2008 UW370)          Discovered 2008-Oct-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1928-Jan-06 08:08 00:46 Amphi 0.0345369016227967 0.0344947754514107 0.0345790345649067 1.71217026389472 1.7121701666776 2425251.838766787 45.7341840594252 2227.02653366725 113.313275406665 -19.9301924925274 15650.7195828506 T 18 CATAB v2.0f-lin.ifort 2020-Nov-11 16:23:03 2020-Nov-11 16:23
2038-Mar-11 18:04 00:06 Amphi 0.031696825056417 0.0316831559705291 0.031710496775889 2.00501170819688 2.00501161774026 2465494.253034355 5.58379234909143 821.783422496579 105.836194647652 34.416303405663 25713.4523216149 T 18 CATAB v2.0f-lin.ifort 2020-Nov-11 16:23:03 2020-Nov-11 16:23

Alternate Designations
 2008 UW370 = 2002 EK149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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