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78773 (2002 VF52)
Classification: Main-belt Asteroid          SPK-ID: 2078773
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07444420545621676 3.66e-08  
a 2.571510026799116 1.4756e-08 au
q 2.380076006031361 9.6506e-08 au
i 6.711539755376775 3.8374e-06 deg
node 91.72332047943296 4.5058e-05 deg
peri 205.95039961678 5.7182e-05 deg
M 183.5072073018394 3.4699e-05 deg
tp 2459738.923032171390
(2022-Jun-08.42303217)
0.00014445 TDB
period 1506.193468400316
4.12
1.2965e-05
3.55e-08
d
yr
n .239013119863244 2.0573e-09 deg/d
Q 2.762944047566871 1.5855e-08 au
  Orbit Determination Parameters
   # obs. used (total)      645  
   data-arc span      10629 days (29.10 yr)  
   first obs. used      1990-12-18  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:30:35  

Additional Information
 Earth MOID = 1.36608 au 
 Jupiter MOID = 2.36917 au 
 T_jup = 3.416 
[ 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 15.6   n/a MPO309743  

78773 (2002 VF52)          Discovered 2002-Nov-06 by LONEOS at Anderson Mesa
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 VF52 = 2000 DD108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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