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277382 (2005 UL70)
Classification: Main-belt Asteroid          SPK-ID: 2277382
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07048115026395761 6.1291e-08  
a 2.353631217088228 1.6481e-08 au
q 2.187744581610692 1.4962e-07 au
i 6.897734609073876 6.0864e-06 deg
node 249.585338520124 5.4912e-05 deg
peri 95.92227431649222 7.2467e-05 deg
M 53.73090558213801 4.4795e-05 deg
tp 2458803.653494332225
(2019-Nov-16.15349433)
0.00016417 TDB
period 1318.882331734921
3.61
1.3853e-05
3.793e-08
d
yr
n .272958391615148 2.867e-09 deg/d
Q 2.519517852565765 1.7643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      6577 days (18.01 yr)  
   first obs. used      2001-08-18  
   last obs. used      2019-08-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5746  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:46:52  

Additional Information
 Earth MOID = 1.19352 au 
 Jupiter MOID = 2.73038 au 
 T_jup = 3.543 
[ 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 16.9   n/a MPO494503  

277382 (2005 UL70)          Discovered 2005-Oct-23 by CSS at Catalina
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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