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180342 (2003 YH58)
Classification: Main-belt Asteroid          SPK-ID: 2180342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308841272458762 2.9003e-08  
a 2.430237124608284 1.2413e-08 au
q 2.112157659553401 6.8958e-08 au
i 3.569036873944071 3.3078e-06 deg
node 115.3355897126974 7.0057e-05 deg
peri 14.3692091460592 7.2462e-05 deg
M 144.8794506794905 2.0334e-05 deg
tp 2458643.601955211149
(2019-Jun-09.10195521)
7.5978e-05 TDB
period 1383.793872655587
3.79
1.0602e-05
2.903e-08
d
yr
n .2601543532702147 1.9932e-09 deg/d
Q 2.748316589663167 1.4038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      7576 days (20.74 yr)  
   first obs. used      1999-10-21  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:07  

Additional Information
 Earth MOID = 1.12717 au 
 Jupiter MOID = 2.2922 au 
 T_jup = 3.494 
[ 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 16.38   n/a E2021B55  

180342 (2003 YH58)          Discovered 2003-Dec-19 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 YH58 = 2006 QP167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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