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160152 (2001 OS54)
Classification: Main-belt Asteroid          SPK-ID: 2160152
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2555831958866789 3.4432e-08  
a 3.120825174153913 1.7848e-08 au
q 2.323194702340055 1.0657e-07 au
i 14.60433525246929 6.1663e-06 deg
node 331.3907819993696 1.5664e-05 deg
peri 79.69692712472323 2.1222e-05 deg
M 69.62984067570945 1.2027e-05 deg
tp 2458611.010738484432
(2019-May-07.51073848)
6.6322e-05 TDB
period 2013.736248494951
5.51
1.7275e-05
4.73e-08
d
yr
n .1787721705208717 1.5336e-09 deg/d
Q 3.918455645967771 2.2409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1155  
   data-arc span      6855 days (18.77 yr)  
   first obs. used      2001-07-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47195  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:51  

Additional Information
 Earth MOID = 1.38554 au 
 Jupiter MOID = 1.88523 au 
 T_jup = 3.116 
[ 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 14.0   n/a MPO454058  

160152 (2001 OS54)          Discovered 2001-Jul-22 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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