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JPL Small-Body Database Browser
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243663 (1999 VU76)
Classification: Main-belt Asteroid          SPK-ID: 2243663
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400627336896738 7.7327e-08  
a 2.700415557435697 2.8752e-08 au
q 2.322187972363129 2.033e-07 au
i 14.77527468546302 8.6273e-06 deg
node 227.4455369739908 2.8851e-05 deg
peri 341.7904325641124 4.1232e-05 deg
M 355.3292592123121 2.9856e-05 deg
tp 2458621.529434487428
(2019-May-18.02943449)
0.00013453 TDB
period 1620.855611476051
4.44
2.5887e-05
7.087e-08
d
yr
n .2221049163485709 3.5473e-09 deg/d
Q 3.078643142508265 3.278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      7125 days (19.51 yr)  
   first obs. used      1999-11-05  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:37:50  

Additional Information
 Earth MOID = 1.31996 au 
 Jupiter MOID = 1.91925 au 
 T_jup = 3.306 
[ 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 16.4   n/a MPO433596  

243663 (1999 VU76)          Discovered 1999-Nov-05 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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
1928-Apr-20 13:40 00:04 Jupiter 1.96480670403875 1.96480526336076 1.964808144745 4.00395856581556 3.89480294140137 2425357.069610214 3.8228099532556 437.045096333057 32.2950233296782 -80.4299786068396 1655692.71452025 T 9 CATAB v2.0e-lin.ifort 2019-May-30 08:37:52 2019-May-30 08:37
1963-Oct-02 09:36 00:02 Jupiter 1.99271553188773 1.99271440277163 1.99271666101074 3.89890122606869 3.78831254294207 2438304.899839482 2.26152261067881 252.972104427812 34.2455849351457 -78.7469083423755 1625842.52957901 T 9 CATAB v2.0e-lin.ifort 2019-May-30 08:37:52 2019-May-30 08:37

Alternate Designations
 1999 VU76 = 2006 KL67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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