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160004 (2007 GP24)
Classification: Main-belt Asteroid          SPK-ID: 2160004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .09552632593343871 4.7782e-08  
a 2.556283517028646 2.0917e-08 au
q 2.312091144602691 1.295e-07 au
i 4.493138576522333 5.5284e-06 deg
node 140.085819412341 9.3572e-05 deg
peri 166.0085596191654 0.00010242 deg
M 7.514951330057754 4.2959e-05 deg
tp 2458969.337260598457
(2020-Apr-29.83726060)
0.00017807 TDB
period 1492.835507754273
4.09
1.8322e-05
5.016e-08
d
yr
n .241151820230724 2.9598e-09 deg/d
Q 2.800475889454602 2.2915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2002-01-12  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:12:17  

Additional Information
 Earth MOID = 1.29746 au 
 Jupiter MOID = 2.39297 au 
 T_jup = 3.427 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457119.5 (2015-Apr-07.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09496944445506077 4.8012e-08  
q 2.312750027972765 1.2986e-07 au
tp 2457480.003477913168
(2016-Apr-01.50347791)
0.00017691 TDB
node 140.1347222142316 9.3669e-05 deg
peri 166.7676257268914 0.00010262 deg
i 4.491083236049934 5.5267e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2002-01-12  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:12:17  

Additional Information
 Jupiter MOID = 2.39297 au 
 T_jup = 3.427 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.305164190784059E-15 -6.177287694244989E-15 2.073838432405755E-12 3.428647520124689E-14 5.604332114505734E-13 2.023074703829035E-15
q -6.177287694244989E-15 1.686367375879302E-14 -5.077645720995172E-12 -9.108730857166659E-14 -1.405944157776687E-12 -4.559317833662168E-15
tp 2.073838432405755E-12 -5.077645720995172E-12 3.129647860793501E-8 5.108859453561954E-11 7.493488982738208E-9 2.155159869430671E-11
node 3.428647520124689E-14 -9.108730857166659E-14 5.108859453561954E-11 8.773953847755294E-9 -8.732296471729682E-9 2.309682193778646E-10
peri 5.604332114505734E-13 -1.405944157776687E-12 7.493488982738208E-9 -8.732296471729682E-9 1.053065009982179E-8 -2.250585614307954E-10
i 2.023074703829035E-15 -4.559317833662168E-15 2.155159869430671E-11 2.309682193778646E-10 -2.250585614307954E-10 3.054441405963172E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO433023  

160004 (2007 GP24)          Discovered 2007-Apr-11 by Spacewatch at Kitt Peak
Reference: 20070630/Numbers.arcLast Updated: 2007-07-05

Alternate Designations
 2007 GP24 = 2006 AC72 = 2006 AR101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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