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118919 (2000 VR27)
Classification: Main-belt Asteroid          SPK-ID: 2118919
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1992886399235614 3.7978e-08  
a 2.787195846208754 1.3604e-08 au
q 2.231739376817211 1.0824e-07 au
i 15.93532674997472 4.6357e-06 deg
node 67.05864056129762 1.4698e-05 deg
peri 77.05937835274902 2.2141e-05 deg
M 9.236027993098567 1.2494e-05 deg
tp 2458956.895391077747
(2020-Apr-17.39539108)
5.9038e-05 TDB
period 1699.611480578091
4.65
1.2443e-05
3.407e-08
d
yr
n .2118131138285514 1.5508e-09 deg/d
Q 3.342652315600296 1.6315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1311  
   data-arc span      7187 days (19.68 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47989  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:02  

Additional Information
 Earth MOID = 1.30665 au 
 Jupiter MOID = 1.97834 au 
 T_jup = 3.246 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457525.5 (2016-May-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2002048674209198 3.8004e-08  
q 2.228566057804022 1.0847e-07 au
tp 2457258.408249478367
(2015-Aug-23.90824948)
6.1788e-05 TDB
node 67.06952391540754 1.4701e-05 deg
peri 77.19809112564846 2.2069e-05 deg
i 15.9366063319236 4.6359e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1311  
   data-arc span      7187 days (19.68 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47989  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:02  

Additional Information
 Jupiter MOID = 1.97834 au 
 T_jup = 3.246 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.444274901492937E-15 -4.102218082234282E-15 5.991022480954835E-14 7.911219763321342E-15 5.732228864311974E-14 -8.072542065105303E-15
q -4.102218082234282E-15 1.176622907426906E-14 -4.112315521868594E-13 -2.097647762891267E-14 -2.212504972203557E-13 2.403805835135461E-14
tp 5.991022480954835E-14 -4.112315521868594E-13 3.817797351104259E-9 -2.784354848949758E-11 1.029039679176786E-9 2.519040565849495E-12
node 7.911219763321342E-15 -2.097647762891267E-14 -2.784354848949758E-11 2.161064579922207E-10 -2.143307809862606E-10 1.204048682701994E-11
peri 5.732228864311974E-14 -2.212504972203557E-13 1.029039679176786E-9 -2.143307809862606E-10 4.870399817641947E-10 -1.112190990481095E-11
i -8.072542065105303E-15 2.403805835135461E-14 2.519040565849495E-12 1.204048682701994E-11 -1.112190990481095E-11 2.149126589779818E-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 14.4   n/a MPO412808  
diameter diameter 4.141 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.259   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118919 (2000 VR27)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 VR27 = 2002 CV237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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