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78085 (2002 LV23)
Classification: Main-belt Asteroid          SPK-ID: 2078085
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2232521487241318 7.0904e-08  
a 2.304875846310004 9.9208e-09 au
q 1.790307361078944 1.6258e-07 au
i 24.90915215742397 7.8026e-06 deg
node 285.3776308405943 1.1528e-05 deg
peri 13.30563366640267 1.5512e-05 deg
M 40.31977832849635 1.1296e-05 deg
tp 2458857.351972832782
(2020-Jan-08.85197283)
3.9665e-05 TDB
period 1278.114412245583
3.50
8.2521e-06
2.259e-08
d
yr
n .2816649249479145 1.8186e-09 deg/d
Q 2.819444331541064 1.2136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      657  
   data-arc span      11785 days (32.27 yr)  
   first obs. used      1988-07-19  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:28:18  

Additional Information
 Earth MOID = .778978 au 
 Jupiter MOID = 2.40409 au 
 T_jup = 3.434 
[ 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 MPO436329  

78085 (2002 LV23)          Discovered 2002-Jun-08 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 LV23 = 1988 OO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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