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357582 (2004 TV284)
Classification: Outer Main-belt Asteroid          SPK-ID: 2357582
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693017327299466 6.3534e-08  
a 3.204419608269893 5.8929e-08 au
q 2.661905816195983 2.1637e-07 au
i 13.19023324783791 8.6681e-06 deg
node 20.77868705062577 3.2575e-05 deg
peri 252.8453772557588 4.2553e-05 deg
M 351.5726924203737 2.9222e-05 deg
tp 2459049.546592701772
(2020-Jul-19.04659270)
0.00017075 TDB
period 2095.18558635794
5.74
5.7795e-05
1.582e-07
d
yr
n .1718224878712476 4.7397e-09 deg/d
Q 3.746933400343802 6.8905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6218 days (17.02 yr)  
   first obs. used      2002-04-15  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:19:00  

Additional Information
 Earth MOID = 1.68399 au 
 Jupiter MOID = 1.5509 au 
 T_jup = 3.130 
[ 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 15.8   n/a MPO434257  

357582 (2004 TV284)          Discovered 2004-Oct-08 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2004 TV284 = 2010 TR128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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