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324490 (2006 UH208)
Classification: Main-belt Asteroid          SPK-ID: 2324490
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2112813196029516 5.1008e-08  
a 2.300914881984133 1.5197e-08 au
q 1.814774549424456 1.2254e-07 au
i 6.484392014028648 4.9287e-06 deg
node 215.4034849736735 4.6436e-05 deg
peri 75.19531643400789 4.8301e-05 deg
M 45.58081626874893 1.22e-05 deg
tp 2458839.090588519701
(2019-Dec-21.59058852)
4.3077e-05 TDB
period 1274.821139452634
3.49
1.263e-05
3.458e-08
d
yr
n .282392555989911 2.7976e-09 deg/d
Q 2.787055214543811 1.8407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      7161 days (19.61 yr)  
   first obs. used      1999-10-02  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:15:50  

Additional Information
 Earth MOID = .81204 au 
 Jupiter MOID = 2.41644 au 
 T_jup = 3.553 
[ 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 17.1   n/a MPO476477  

324490 (2006 UH208)          Discovered 2006-Oct-23 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ 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
1905-Nov-17 06:01 00:12 Psych 0.0492334067898748 0.0492096167867821 0.0492571998816818 3.20888602594369 3.20888594935952 2417166.750913488 12.0537033580626 1335.3098341798 68.5573604636594 27.4875917397439 49755.6204824911 T 14 CATAB v2.0e-lin.ifort 2019-May-30 09:15:53 2019-May-30 09:15
2081-Jun-22 18:41 < 00:01 Eunom 0.0380163836342712 0.0380089724849686 0.0380238017937617 6.40592035056463 6.4059202929223 2481303.278716861 0.664775267086102 925.198595277326 104.28934075923 -67.3148602822777 50348.2910973961 T 14 CATAB v2.0e-lin.ifort 2019-May-30 09:15:53 2019-May-30 09:15
2160-Sep-20 10:30 00:16 Psych 0.0350333993234828 0.0350145352568868 0.0350522924489702 3.26724025312441 3.2672401474208 2510246.937615972 15.810642669893 1850.50410191357 72.3964443942154 59.5328475754602 62327.4484264592 T 14 CATAB v2.0e-lin.ifort 2019-May-30 09:15:53 2019-May-30 09:15

Alternate Designations
 2006 UH208 = 1999 TF41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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