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JPL Small-Body Database Browser
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80923 (2000 DF73)
Classification: Main-belt Asteroid          SPK-ID: 2080923
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03521235839014317 5.6692e-08  
a 2.592843452636217 1.5789e-08 au
q 2.501543319732454 1.5381e-07 au
i .3543397515012351 5.0766e-06 deg
node 131.7863660435819 0.00079595 deg
peri 219.6282317283096 0.00079819 deg
M 124.0270351697038 5.9145e-05 deg
tp 2458475.116133082971
(2018-Dec-22.61613308)
0.0002502 TDB
period 1524.975517082516
4.18
1.393e-05
3.814e-08
d
yr
n .2360693637159032 2.1563e-09 deg/d
Q 2.684143585539979 1.6345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      632  
   data-arc span      21563 days (59.04 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 09:34:40  

Additional Information
 Earth MOID = 1.49485 au 
 Jupiter MOID = 2.44453 au 
 T_jup = 3.418 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456196.5 (2012-Sep-26.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03636435688396061 5.6804e-08  
q 2.49761976915581 1.5417e-07 au
tp 2456940.332254480182
(2014-Oct-09.83225448)
0.00024092 TDB
node 131.4685665180215 0.00080047 deg
peri 217.7151624813124 0.00080255 deg
i .3532448002968898 5.0677e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      632  
   data-arc span      21563 days (59.04 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 09:34:40  

Additional Information
 Jupiter MOID = 2.44453 au 
 T_jup = 3.418 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.226733727051173E-15 -8.721859029545048E-15 9.196717003256186E-13 3.3332806032074E-14 2.246319941779135E-13 -2.603016877155445E-17
q -8.721859029545048E-15 2.376746794560222E-14 -2.387365307963828E-12 -9.244306030092445E-14 -6.033967139902218E-13 4.268679080347003E-17
tp 9.196717003256186E-13 -2.387365307963828E-12 5.804181994268288E-8 2.096355746777256E-11 1.393481179561316E-8 9.317979114869269E-14
node 3.3332806032074E-14 -9.244306030092445E-14 2.096355746777256E-11 6.407447575843852E-7 -6.407267655420377E-7 1.524277620816291E-9
peri 2.246319941779135E-13 -6.033967139902218E-13 1.393481179561316E-8 -6.407267655420377E-7 6.440785442989816E-7 -1.524225487286428E-9
i -2.603016877155445E-17 4.268679080347003E-17 9.317979114869269E-14 1.524277620816291E-9 -1.524225487286428E-9 2.568128789135164E-11

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 15.7   n/a MPO263940  

80923 (2000 DF73)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 DF73 = 2002 TE107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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