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JPL Small-Body Database Browser
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193078 (2000 GB31)
Classification: Main-belt Asteroid          SPK-ID: 2193078
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08840550488462638 3.9218e-08  
a 2.246830133924965 9.495e-09 au
q 2.048197981545336 8.8624e-08 au
i 5.203679893541319 4.517e-06 deg
node 185.8250610080079 4.2288e-05 deg
peri 37.1882107279305 4.8606e-05 deg
M 331.6904347683975 2.5857e-05 deg
tp 2459097.235189245418
(2020-Sep-04.73518925)
8.8543e-05 TDB
period 1230.137864832868
3.37
7.7978e-06
2.135e-08
d
yr
n .2926501250726976 1.8551e-09 deg/d
Q 2.445462286304594 1.0334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      7247 days (19.84 yr)  
   first obs. used      2000-03-27  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56623  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:59:00  

Additional Information
 Earth MOID = 1.04272 au 
 Jupiter MOID = 2.52531 au 
 T_jup = 3.620 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456943.5 (2014-Oct-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08869538202273262 3.9138e-08  
q 2.047895881348881 8.8485e-08 au
tp 2456636.920995128512
(2013-Dec-10.42099513)
8.4977e-05 TDB
node 185.8417735380736 4.2292e-05 deg
peri 37.29171977701267 4.8602e-05 deg
i 5.202712207379194 4.5171e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      7247 days (19.84 yr)  
   first obs. used      2000-03-27  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56623  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:59:00  

Additional Information
 Jupiter MOID = 2.52531 au 
 T_jup = 3.620 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.531794717389712E-15 -3.44659895291015E-15 -7.216839713066495E-13 -1.14513733421655E-14 -1.870190886926806E-13 1.275502726846714E-15
q -3.44659895291015E-15 7.829540737985015E-15 1.721780680420936E-12 2.529587216618373E-14 4.504204115059547E-13 -2.714536776037561E-15
tp -7.216839713066495E-13 1.721780680420936E-12 7.221092538244181E-9 6.977080743074214E-12 2.046957505280292E-9 -1.092130629635839E-12
node -1.14513733421655E-14 2.529587216618373E-14 6.977080743074214E-12 1.788655256934254E-9 -1.778811307542236E-9 3.019200777204965E-12
peri -1.870190886926806E-13 4.504204115059547E-13 2.046957505280292E-9 -1.778811307542236E-9 2.362198032877913E-9 -3.267004062315813E-12
i 1.275502726846714E-15 -2.714536776037561E-15 -1.092130629635839E-12 3.019200777204965E-12 -3.267004062315813E-12 2.040391955753259E-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 17.0   n/a MPO459864  

193078 (2000 GB31)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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