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324674 (2007 DX63)
Classification: Main-belt Asteroid          SPK-ID: 2324674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01442217427281499 7.7408e-08  
a 2.879071509581589 3.482e-08 au
q 2.837549038526507 2.2147e-07 au
i 2.277915389192867 1.0606e-05 deg
node 161.0827860613919 0.00016529 deg
peri 324.2352357695572 0.00041095 deg
M 9.378502272132634 0.00037544 deg
tp 2459350.015507708072
(2021-May-15.51550771)
0.0018607 TDB
period 1784.337918733466
4.89
3.237e-05
8.862e-08
d
yr
n .2017555061854708 3.6601e-09 deg/d
Q 2.920593980636671 3.5322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      8739 days (23.93 yr)  
   first obs. used      1997-01-31  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64524  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 07:18:07  

Additional Information
 Earth MOID = 1.85299 au 
 Jupiter MOID = 2.05545 au 
 T_jup = 3.294 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457051.5 (2015-Jan-29.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0117367259276343 8.2443e-08  
q 2.844381217527749 2.3482e-07 au
tp 2457587.017780549339
(2016-Jul-17.51778055)
0.0021963 TDB
node 161.1359856413817 0.00016521 deg
peri 328.4600906217539 0.00047493 deg
i 2.277851466226772 1.0617e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      8739 days (23.93 yr)  
   first obs. used      1997-01-31  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64524  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 07:18:07  

Additional Information
 Jupiter MOID = 2.05545 au 
 T_jup = 3.294 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.796836171537065E-15 -1.915445348501097E-14 1.116876371557192E-10 2.331225008211284E-14 2.268856018118152E-11 -1.757759509685824E-15
q -1.915445348501097E-14 5.514188416389957E-14 -3.073921239534063E-10 -5.681729418760313E-14 -6.252192346096135E-11 6.058858235611476E-15
tp 1.116876371557192E-10 -3.073921239534063E-10 4.823796945039597E-6 1.241077494851518E-9 9.779716491947625E-7 5.07802682436678E-11
node 2.331225008211284E-14 -5.681729418760313E-14 1.241077494851518E-9 2.729567506188245E-8 -2.702194630356774E-8 5.498701937221058E-10
peri 2.268856018118152E-11 -6.252192346096135E-11 9.779716491947625E-7 -2.702194630356774E-8 2.255573206573878E-7 -5.391961050796435E-10
i -1.757759509685824E-15 6.058858235611476E-15 5.07802682436678E-11 5.498701937221058E-10 -5.391961050796435E-10 1.12717883800715E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.21   n/a MPCxxxxx  

324674 (2007 DX63)          Discovered 2007-Feb-21 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 DX63 = 2005 WO203 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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