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160296 (2003 FE12)
Classification: Main-belt Asteroid          SPK-ID: 2160296
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1353724069395844 4.0538e-08  
a 2.271725043202519 1.158e-08 au
q 1.964196156199262 9.5174e-08 au
i 6.777110731401748 5.021e-06 deg
node 358.4482661277239 3.0136e-05 deg
peri 303.6011416183934 3.4564e-05 deg
M 327.0387685179959 1.8163e-05 deg
tp 2459315.007255017587
(2021-Apr-10.50725502)
6.3475e-05 TDB
period 1250.639310270853
3.42
9.5629e-06
2.618e-08
d
yr
n .2878527782099176 2.201e-09 deg/d
Q 2.579253930205775 1.3148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      8290 days (22.70 yr)  
   first obs. used      1997-09-04  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58164  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:46  

Additional Information
 Earth MOID = .956893 au 
 Jupiter MOID = 2.6514 au 
 T_jup = 3.591 
[ 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 16.35   n/a E2021B55  

160296 (2003 FE12)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2003 FE12 = 2004 RG88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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