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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 
[ 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 15.7   n/a MPO263940  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2116-Apr-12 10:28 00:01 David 0.0375744553990148 0.0375639260414244 0.0375849850005165 5.48510289830961 5.48510282500934 2494014.936248661 1.11191612156439 546.125634359006 23.1983724447107 16.0708585013419 67763.1099430274 T 16 CATAB v2.0f-lin.ifort 2019-Nov-07 09:34:43 2019-Nov-07 09:34

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