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JPL Small-Body Database Browser
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80196 (1999 VV48)
Classification: Main-belt Asteroid          SPK-ID: 2080196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0244547635150012 3.5165e-08  
a 2.235322330728612 8.6022e-09 au
q 2.180658051750842 7.8565e-08 au
i 4.656216438633107 4.2263e-06 deg
node 280.2535702104599 4.7315e-05 deg
peri 87.67248803232323 0.00010402 deg
M 95.45035709194792 9.1045e-05 deg
tp 2458676.843958125179
(2019-Jul-12.34395812)
0.00030915 TDB
period 1220.699205584898
3.34
7.0464e-06
1.929e-08
d
yr
n .2949129469020225 1.7024e-09 deg/d
Q 2.289986609706382 8.8125e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      8452 days (23.14 yr)  
   first obs. used      1996-12-08  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51092  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:54:59  

Additional Information
 Earth MOID = 1.18273 au 
 Jupiter MOID = 2.79466 au 
 T_jup = 3.634 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456769.5 (2014-Apr-22.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02490406238053966 3.5332e-08  
q 2.179298227274975 7.8938e-08 au
tp 2456233.494947756735
(2012-Nov-01.99494776)
0.00030561 TDB
node 280.3190981893586 4.7355e-05 deg
peri 86.93984697667274 0.0001022 deg
i 4.654138384155543 4.225e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      8452 days (23.14 yr)  
   first obs. used      1996-12-08  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51092  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:54:59  

Additional Information
 Jupiter MOID = 2.79466 au 
 T_jup = 3.634 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.248342037823064E-15 -2.773296411183629E-15 -1.838469289635122E-12 -1.18967305444401E-14 -5.447999689723777E-13 -1.490644454755749E-16
q -2.773296411183629E-15 6.231222943825671E-15 3.398621503579326E-12 2.645479295978813E-14 1.013515024463483E-12 5.443547798398708E-16
tp -1.838469289635122E-12 3.398621503579326E-12 9.339475482705993E-8 -9.567970028654902E-12 2.768994321940936E-8 -1.518893916816103E-11
node -1.18967305444401E-14 2.645479295978813E-14 -9.567970028654902E-12 2.24245852729661E-9 -2.237396550260256E-9 1.941771468425486E-11
peri -5.447999689723777E-13 1.013515024463483E-12 2.768994321940936E-8 -2.237396550260256E-9 1.04455076782912E-8 -2.384525911834457E-11
i -1.490644454755749E-16 5.443547798398708E-16 -1.518893916816103E-11 1.941771468425486E-11 -2.384525911834457E-11 1.785103090692345E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO351407  
diameter diameter 2.209 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.208   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80196 (1999 VV48)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1999 VV48 = 1996 XM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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