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78412 (2002 QF29)
Classification: Main-belt Asteroid          SPK-ID: 2078412
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03742646607034379 3.8406e-08  
a 2.871988071004449 2.0317e-08 au
q 2.764499706910569 1.0747e-07 au
i 7.088331858559215 4.4774e-06 deg
node 108.9357422651085 6.4236e-05 deg
peri 345.453409939489 0.00013581 deg
M 103.9343274829579 0.00012001 deg
tp 2458487.250087609260
(2019-Jan-03.75008761)
0.00059104 TDB
period 1777.756906070932
4.87
1.8864e-05
5.165e-08
d
yr
n .2025023774457699 2.1488e-09 deg/d
Q 2.979476435098329 2.1077e-08 au
  Orbit Determination Parameters
   # obs. used (total)      590  
   data-arc span      7938 days (21.73 yr)  
   first obs. used      1998-10-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59315  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:57  

Additional Information
 Earth MOID = 1.78193 au 
 Jupiter MOID = 2.0981 au 
 T_jup = 3.285 
[ 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 14.9   n/a MPO432334  

78412 (2002 QF29)          Discovered 2002-Aug-29 by NEAT at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 QF29 = 1998 UL26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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