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JPL Small-Body Database Browser
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160396 (2004 PY84)
Classification: Main-belt Asteroid          SPK-ID: 2160396
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1895492758487198 4.2113e-08  
a 2.205825789038364 1.1483e-08 au
q 1.787713108077711 9.3275e-08 au
i 8.165757217481252 4.2856e-06 deg
node 151.7419387074585 3.1706e-05 deg
peri 196.4582256142405 3.4558e-05 deg
M 299.9508606511908 1.0968e-05 deg
tp 2459200.099536394922
(2020-Dec-16.59953639)
3.649e-05 TDB
period 1196.617201868305
3.28
9.3439e-06
2.558e-08
d
yr
n .300848090298154 2.3492e-09 deg/d
Q 2.623938469999017 1.3659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      6298 days (17.24 yr)  
   first obs. used      2001-12-11  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:48:31  

Additional Information
 Earth MOID = .78217 au 
 Jupiter MOID = 2.79335 au 
 T_jup = 3.625 
[ 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 16.8   n/a MPO436809  

160396 (2004 PY84)          Discovered 2004-Aug-10 by LINEAR at Socorro
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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