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351132 (2003 WP112)
Classification: Main-belt Asteroid          SPK-ID: 2351132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .104494755417434 7.2385e-08  
a 2.652254697753388 3.0179e-08 au
q 2.375107991806907 1.9764e-07 au
i 3.449752551536081 1.3331e-05 deg
node 295.6661626404785 0.00010971 deg
peri 99.86006021390304 0.00013413 deg
M 227.9838829408624 7.1998e-05 deg
tp 2459179.056426405522
(2020-Nov-25.55642641)
0.00031685 TDB
period 1577.688528838392
4.32
2.6928e-05
7.372e-08
d
yr
n .2281819214753739 3.8946e-09 deg/d
Q 2.929401403699868 3.3333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6627 days (18.14 yr)  
   first obs. used      2000-01-05  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61735  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:57:43  

Additional Information
 Earth MOID = 1.38419 au 
 Jupiter MOID = 2.45686 au 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO437486  

351132 (2003 WP112)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 WP112 = 2000 AC250 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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