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324893 (2007 VJ52)
Classification: Main-belt Asteroid          SPK-ID: 2324893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158346428800986 4.7798e-08  
a 2.29220578502188 1.5338e-08 au
q 2.026688946506174 1.0777e-07 au
i 2.248310154777931 5.4993e-06 deg
node 285.5919596167339 0.0001445 deg
peri 178.5592963002248 0.00014716 deg
M 182.0344648646501 2.8222e-05 deg
tp 2459627.131521327274
(2022-Feb-16.63152133)
0.00010176 TDB
period 1267.590084261261
3.47
1.2723e-05
3.483e-08
d
yr
n .2840034838311348 2.8506e-09 deg/d
Q 2.557722623537586 1.7115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      9312 days (25.49 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58448  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:01:12  

Additional Information
 Earth MOID = 1.04356 au 
 Jupiter MOID = 2.55155 au 
 T_jup = 3.588 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456949.5 (2014-Oct-19.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1163558740738131 4.7926e-08  
q 2.024058945231429 1.0816e-07 au
tp 2457093.416980899453
(2015-Mar-11.91698090)
9.3425e-05 TDB
node 285.6559808719729 0.00014449 deg
peri 178.5111932763625 0.00014711 deg
i 2.24908532697402 5.5004e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      9312 days (25.49 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58448  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:01:12  

Additional Information
 Jupiter MOID = 2.55155 au 
 T_jup = 3.588 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.296870060772001E-15 -5.144791541347557E-15 -1.21248038387092E-13 -1.000421324306126E-14 -1.223352891376792E-14 -1.353295679207501E-15
q -5.144791541347557E-15 1.169954326822856E-14 4.899961489059648E-13 2.350017873050395E-14 8.55573106067964E-14 3.165447411696816E-15
tp -1.21248038387092E-13 4.899961489059648E-13 8.728257772745759E-9 7.266142342498496E-11 2.613887824370068E-9 -9.964648725870757E-13
node -1.000421324306126E-14 2.350017873050395E-14 7.266142342498496E-11 2.087592441663314E-8 -2.08366203380442E-8 -5.3476306607221E-11
peri -1.223352891376792E-14 8.55573106067964E-14 2.613887824370068E-9 -2.08366203380442E-8 2.164086432094032E-8 5.30906556346536E-11
i -1.353295679207501E-15 3.165447411696816E-15 -9.964648725870757E-13 -5.3476306607221E-11 5.30906556346536E-11 3.025485869004161E-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 17.5   n/a MPO423207  

324893 (2007 VJ52)          Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 VJ52 = 2005 CE66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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