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86316 (1999 VS179)
Classification: Main-belt Asteroid          SPK-ID: 2086316
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1391735531965175 5.1052e-08  
a 3.060392726648822 2.3034e-08 au
q 2.634466996704327 1.612e-07 au
i 11.90247887578299 4.1821e-06 deg
node 145.6165090371933 2.3702e-05 deg
peri 230.5209770223274 3.0391e-05 deg
M 331.5949875322891 1.5345e-05 deg
tp 2459154.796705084258
(2020-Nov-01.29670508)
8.2779e-05 TDB
period 1955.528584733956
5.35
2.2078e-05
6.045e-08
d
yr
n .1840934480888587 2.0784e-09 deg/d
Q 3.486318456593317 2.624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      761  
   data-arc span      7686 days (21.04 yr)  
   first obs. used      1999-10-09  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45068  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:57:44  

Additional Information
 Earth MOID = 1.65248 au 
 Jupiter MOID = 2.02864 au 
 T_jup = 3.186 
[ 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 15.1   n/a MPO439619  

86316 (1999 VS179)          Discovered 1999-Nov-06 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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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
1957-Feb-05 01:56 00:01 David 0.0348944424957766 0.0348772062970891 0.0349116902377984 4.22030875226938 4.22030864968469 2435874.580566415 1.05688496383957 1321.29835164752 76.2844988846367 49.5586452911518 52100.241011116 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 20:57:47 2020-Nov-12 20:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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