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JPL Small-Body Database Browser
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277429 (2005 UU365)
Classification: Main-belt Asteroid          SPK-ID: 2277429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .23955503198986 5.6359e-08  
a 2.278453419053584 1.8857e-08 au
q 1.732638437364797 1.3448e-07 au
i 3.667994725008327 5.8782e-06 deg
node 138.4631094146231 9.3501e-05 deg
peri 174.4644317420642 9.4896e-05 deg
M 37.06937850983746 1.2869e-05 deg
tp 2458471.148502066285
(2018-Dec-18.64850207)
4.4907e-05 TDB
period 1256.199621576598
3.44
1.5595e-05
4.27e-08
d
yr
n .2865786566216129 3.5577e-09 deg/d
Q 2.824268400742371 2.3374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      7200 days (19.71 yr)  
   first obs. used      1998-09-21  
   last obs. used      2018-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:36:00  

Additional Information
 Earth MOID = .717807 au 
 Jupiter MOID = 2.46365 au 
 T_jup = 3.566 
[ 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 17.3   n/a MPO450167  

277429 (2005 UU365)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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