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212370 (2006 GP40)
Classification: Main-belt Asteroid          SPK-ID: 2212370
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680193634164522 4.6205e-08  
a 2.191038561324973 8.4167e-09 au
q 1.822901657030252 1.0091e-07 au
i 4.428091520444871 5.2956e-06 deg
node 86.40828919893008 6.0799e-05 deg
peri 181.186957122064 6.2338e-05 deg
M 85.20502182884192 1.4417e-05 deg
tp 2458720.127025141075
(2019-Aug-24.62702514)
4.7203e-05 TDB
period 1184.604719097048
3.24
6.8258e-06
1.869e-08
d
yr
n .303898840006653 1.7511e-09 deg/d
Q 2.559175465619695 9.8309e-09 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      6890 days (18.86 yr)  
   first obs. used      2001-12-15  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:01:29  

Additional Information
 Earth MOID = .806907 au 
 Jupiter MOID = 2.52257 au 
 T_jup = 3.650 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457339.5 (2015-Nov-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676356373745017 4.6201e-08  
q 1.824207886070099 1.0086e-07 au
tp 2457535.306414376515
(2016-May-26.80641438)
4.7035e-05 TDB
node 86.41953386014472 6.0803e-05 deg
peri 181.2232836104724 6.2352e-05 deg
i 4.427668812990379 5.2952e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      6890 days (18.86 yr)  
   first obs. used      2001-12-15  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:01:29  

Additional Information
 Jupiter MOID = 2.52257 au 
 T_jup = 3.650 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.134543455784514E-15 -4.648778884008612E-15 -8.707888834635959E-13 -1.432563068130275E-14 -2.308054504838269E-13 -9.36303142528769E-16
q -4.648778884008612E-15 1.017345411863617E-14 1.902791868842772E-12 3.030168477943536E-14 5.009166443121765E-13 2.057533090468159E-15
tp -8.707888834635959E-13 1.902791868842772E-12 2.212280579184339E-9 1.924997689372153E-11 6.67890746122272E-10 9.096114998827066E-13
node -1.432563068130275E-14 3.030168477943536E-14 1.924997689372153E-11 3.697021558895735E-9 -3.679603701361227E-9 -1.14805073850307E-10
peri -2.308054504838269E-13 5.009166443121765E-13 6.67890746122272E-10 -3.679603701361227E-9 3.88782073466555E-9 1.147711675636601E-10
i -9.36303142528769E-16 2.057533090468159E-15 9.096114998827066E-13 -1.14805073850307E-10 1.147711675636601E-10 2.803964170780344E-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 17.1   n/a MPO475747  

212370 (2006 GP40)          Discovered 2006-Apr-06 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
2101-Mar-24 17:05 < 00:01 Hebe 0.0444315199838862 0.0444094376173028 0.0444536102490203 7.34703142616687 7.34703140712303 2488517.212012104 0.960888874940445 1444.26654803547 39.9718301149247 40.3413727972626 107680.125904133 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 04:01:30 2020-Nov-12 04:01
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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