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70052 (1999 GS60)
Classification: Main-belt Asteroid          SPK-ID: 2070052
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825846211033937 2.9954e-08  
a 2.195915270357978 7.1463e-09 au
q 1.79497491274451 6.4e-08 au
i 1.057168285308112 4.319e-06 deg
node 193.1707093029711 0.00023044 deg
peri 64.17193722196586 0.00023097 deg
M 134.2791403328117 1.5525e-05 deg
tp 2458557.169259272155
(2019-Mar-14.66925927)
5.1117e-05 TDB
period 1188.561873917698
3.25
5.802e-06
1.589e-08
d
yr
n .3028870502243017 1.4786e-09 deg/d
Q 2.596855627971445 8.4511e-09 au
  Orbit Determination Parameters
   # obs. used (total)      902  
   data-arc span      10662 days (29.19 yr)  
   first obs. used      1990-09-17  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58245  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:34:13  

Additional Information
 Earth MOID = .780239 au 
 Jupiter MOID = 2.45616 au 
 T_jup = 3.647 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457071.5 (2015-Feb-18.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1823757919155923 2.9943e-08  
q 1.79608098269863 6.3946e-08 au
tp 2457368.389223239913
(2015-Dec-11.88922324)
5.1333e-05 TDB
node 193.186093650987 0.00023054 deg
peri 64.11912834277267 0.00023107 deg
i 1.056397962201572 4.3195e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      902  
   data-arc span      10662 days (29.19 yr)  
   first obs. used      1990-09-17  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58245  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:34:13  

Additional Information
 Jupiter MOID = 2.45616 au 
 T_jup = 3.647 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.965612544470443E-16 -1.907594105046321E-15 5.571047341611229E-13 -3.839044563687338E-15 1.627608945119309E-13 -1.972124773119931E-16
q -1.907594105046321E-15 4.089053787281662E-15 -1.243207438131274E-12 8.732053808234569E-15 -3.666891976397386E-13 4.020297716545918E-16
tp 5.571047341611229E-13 -1.243207438131274E-12 2.635111158032595E-9 -9.61419477343697E-13 8.189498824135459E-10 -8.056694625907189E-13
node -3.839044563687338E-15 8.732053808234569E-15 -9.61419477343697E-13 5.314876918737236E-8 -5.313977177123122E-8 -5.366523292512375E-10
peri 1.627608945119309E-13 -3.666891976397386E-13 8.189498824135459E-10 -5.313977177123122E-8 5.339195257276796E-8 5.363255621544781E-10
i -1.972124773119931E-16 4.020297716545918E-16 -8.056694625907189E-13 -5.366523292512375E-10 5.363255621544781E-10 1.86579355060132E-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 16.2   n/a MPO337791  

70052 (1999 GS60)          Discovered 1999-Apr-15 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
2102-Sep-02 16:44 < 00:01 Eunom 0.0378518644802272 0.0378406399787286 0.0378630898183329 7.26654085630944 7.26654080527317 2489044.197293437 0.27781058016959 626.393104199153 45.6973076098156 26.7812632659722 56393.9813671497 T 20 CATAB v2.0f-lin.ifort 2020-May-20 13:34:31 2020-May-20 13:34

Alternate Designations
 1999 GS60 = 2000 VD7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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