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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680193648121896 4.6036e-08  
a 2.191038560896291 8.3299e-09 au
q 1.822901653615482 1.0045e-07 au
i 4.42809145880168 5.2787e-06 deg
node 86.40828774872347 5.995e-05 deg
peri 181.186959548426 6.1461e-05 deg
M 85.205021271831 1.4319e-05 deg
tp 2458720.127027056241
(2019-Aug-24.62702706)
4.685e-05 TDB
period 1184.604718749392
3.24
6.7554e-06
1.85e-08
d
yr
n .3038988400958409 1.733e-09 deg/d
Q 2.5591754681771 9.7294e-09 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      6909 days (18.92 yr)  
   first obs. used      2001-12-15  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:49:14  

Additional Information
 Earth MOID = .806907 au 
 Jupiter MOID = 2.52257 au 
 T_jup = 3.650 
[ 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 17.1   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 16 CATAB v2.0f-lin.ifort 2020-Dec-17 23:49:15 2020-Dec-17 23:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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