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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08840551250510036 3.7843e-08  
a 2.246830136699868 8.7445e-09 au
q 2.048197966953011 8.6393e-08 au
i 5.203679925480218 4.4613e-06 deg
node 185.8250566947751 3.969e-05 deg
peri 37.18821881163372 4.6113e-05 deg
M 331.6904291288787 2.4784e-05 deg
tp 2459097.235208695139
(2020-Sep-04.73520870)
8.4813e-05 TDB
period 1230.137867111754
3.37
7.1814e-06
1.966e-08
d
yr
n .2926501245305501 1.7085e-09 deg/d
Q 2.445462306446724 9.5176e-09 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      7331 days (20.07 yr)  
   first obs. used      2000-03-27  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57244  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:32:01  

Additional Information
 Earth MOID = 1.04272 au 
 Jupiter MOID = 2.52531 au 
 T_jup = 3.620 
[ 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 17.0   n/a MPO459864  

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

[ 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
2073-Oct-23 06:41 < 00:01 Iris 0.0413452878100466 0.0413330986428402 0.0413574772393158 6.38280164324616 6.38280162146225 2478503.778556747 0.45172261623387 629.590899207058 50.5563383861916 15.2076249652104 33454.4347006488 T 14 CATAB v2.0f-lin.ifort 2020-May-21 05:32:17 2020-May-21 05:32
2092-Jun-19 06:20 < 00:01 Juno 0.0450355266537488 0.0450260763647429 0.0450449802458152 6.66507807686763 6.6650780363368 2485317.763881360 0.349597606895293 770.633393017535 37.0443255773034 52.3977622055722 144133.779036283 T 14 CATAB v2.0f-lin.ifort 2020-May-21 05:32:17 2020-May-21 05:32
2112-Apr-15 01:53 00:01 Hebe 0.0425789843236916 0.0425726887429161 0.0425852887301931 7.10923035790661 7.10923033736949 2492556.578510124 1.03584954797849 1027.16546236572 47.9830950660515 -72.3894995456142 126514.939048159 T 14 CATAB v2.0f-lin.ifort 2020-May-21 05:32:17 2020-May-21 05:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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