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8727 (1996 VZ7)
Classification: Main-belt Asteroid          SPK-ID: 2008727
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1275549650571318 4.2552e-08  
a 2.314786839896523 7.4155e-09 au
q 2.019524285418813 9.9555e-08 au
i 4.166666611017998 3.3759e-06 deg
node 109.1360658733712 6.0321e-05 deg
peri 262.6933409396347 6.1631e-05 deg
M 271.6411625016137 1.3053e-05 deg
tp 2459316.227511397198
(2021-Apr-11.72751140)
4.6918e-05 TDB
period 1286.367128868884
3.52
6.1814e-06
1.692e-08
d
yr
n .2798578974235387 1.3448e-09 deg/d
Q 2.610049394374232 8.3614e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1963  
   data-arc span      13816 days (37.83 yr)  
   first obs. used      1982-11-12  
   last obs. used      2020-09-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:18:49  

Additional Information
 Earth MOID = 1.02445 au 
 Jupiter MOID = 2.85864 au 
 T_jup = 3.567 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456729.5 (2014-Mar-13.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1266920276085247 4.2362e-08  
q 2.020789696190752 9.8889e-08 au
tp 2456744.399008669756
(2014-Mar-27.89900867)
4.6836e-05 TDB
node 109.1796464474297 6.0278e-05 deg
peri 262.6756088899406 6.1628e-05 deg
i 4.167886349388016 3.3774e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1963  
   data-arc span      13816 days (37.83 yr)  
   first obs. used      1982-11-12  
   last obs. used      2020-09-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:18:49  

Additional Information
 Jupiter MOID = 2.85864 au 
 T_jup = 3.567 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.794521710091211E-15 -4.180084336822286E-15 3.270797073852924E-14 2.684641104088341E-15 -3.100653868439476E-14 -1.841202360499549E-15
q -4.180084336822286E-15 9.77893585179551E-15 -9.918533530307179E-14 -5.99661339880962E-15 6.495864093808594E-14 4.378578107357368E-15
tp 3.270797073852924E-14 -9.918533530307179E-14 2.193642068439428E-9 7.678829103777297E-12 6.213209038219283E-10 -3.546964016583854E-13
node 2.684641104088341E-15 -5.99661339880962E-15 7.678829103777297E-12 3.633489346932198E-9 -3.621374981891847E-9 1.393020951831876E-11
peri -3.100653868439476E-14 6.495864093808594E-14 6.213209038219283E-10 -3.621374981891847E-9 3.798017816188515E-9 -1.394864019068906E-11
i -1.841202360499549E-15 4.378578107357368E-15 -3.546964016583854E-13 1.393020951831876E-11 -1.394864019068906E-11 1.140689731128096E-11

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 14.5   n/a MPO365354  
diameter diameter 3.687 km 0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

8727 (1996 VZ7)          Discovered 1996-Nov-03 by Ueda, S., Kaneda, H. at Kushiro
Reference: 19980511/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 VZ7 = 1982 VK10 = 1982 XP2 = 1992 OU7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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