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410680 (2008 UW360)
Classification: Outer Main-belt Asteroid          SPK-ID: 2410680
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08375991789421908 9.4257e-08  
a 3.209016526222178 7.1362e-08 au
q 2.940229565464616 3.4794e-07 au
i 18.46434524102107 7.312e-06 deg
node 78.68107528280773 1.9368e-05 deg
peri 313.426453725341 4.7283e-05 deg
M 12.77776986648661 4.1198e-05 deg
tp 2458925.973810122817
(2020-Mar-17.47381012)
0.0002395 TDB
period 2099.695693076603
5.75
7.0039e-05
1.918e-07
d
yr
n .1714534164103113 5.7191e-09 deg/d
Q 3.47780348697974 7.7339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      6581 days (18.02 yr)  
   first obs. used      2002-11-05  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:57:42  

Additional Information
 Earth MOID = 1.97883 au 
 Jupiter MOID = 1.91814 au 
 T_jup = 3.106 
[ 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 15.1   n/a MPO503517  
diameter diameter 5.089 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410680 (2008 UW360)          Discovered 2008-Oct-24 by CSS at Catalina
Reference: Last Updated: 2014-10-09

[ 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
1972-Mar-28 21:51 00:05 Jupiter 1.98680674989159 1.986805800115 1.9868076997103 5.35205737408222 5.27179960036197 2441405.410537330 4.71653085598138 563.616551413986 25.6812244299941 86.0074140212054 2905627.34966709 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 06:57:43 2020-Dec-18 06:57
1983-Jun-20 11:20 00:03 Jupiter 1.97983864153407 1.97983777302956 1.97983951004432 5.21323163668243 5.1305103126862 2445505.972431413 3.44277509198811 343.440077516468 37.3054648529657 -86.3736182374546 2768764.20193674 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 06:57:43 2020-Dec-18 06:57
2150-Jan-05 22:18 00:10 Jupiter 1.95617655734224 1.95617505435319 1.95617806062295 5.24467303776828 5.161453017313 2506336.429212767 10.4466844349465 1295.15040325121 26.2098363428683 86.9598160588319 2767800.33401688 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 06:57:43 2020-Dec-18 06:57
2161-Apr-02 21:18 00:11 Jupiter 1.96598394568798 1.96598217613043 1.96598571544891 5.12891796626415 5.0442166435186 2510441.387435204 11.2027567499321 1112.77937751928 37.4913102391831 -85.5961328911769 2586626.78853967 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 06:57:43 2020-Dec-18 06:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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