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95733 (2003 DG22)
Classification: Main-belt Asteroid          SPK-ID: 2095733
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03728821766269284 4.3751e-08  
a 2.280682709047182 9.5575e-09 au
q 2.195640115772691 1.0028e-07 au
i 8.837494584184125 4.0333e-06 deg
node 115.1747761762206 2.7805e-05 deg
peri 59.91404384292549 6.3286e-05 deg
M 1.93150536817386 5.5455e-05 deg
tp 2458993.750227261857
(2020-May-24.25022726)
0.00019379 TDB
period 1258.0437133493
3.44
7.908e-06
2.165e-08
d
yr
n .2861585779412775 1.7988e-09 deg/d
Q 2.365725302321673 9.9139e-09 au
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      7276 days (19.92 yr)  
   first obs. used      2000-05-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:18:04  

Additional Information
 Earth MOID = 1.21676 au 
 Jupiter MOID = 2.62561 au 
 T_jup = 3.589 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457571.5 (2016-Jul-02.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03763622061039658 4.3938e-08  
q 2.194833298725828 1.0078e-07 au
tp 2457738.855647693836
(2016-Dec-16.35564769)
0.00019152 TDB
node 115.2173762670673 2.7804e-05 deg
peri 60.86823742905776 6.2515e-05 deg
i 8.837685726254175 4.0336e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      7276 days (19.92 yr)  
   first obs. used      2000-05-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:18:04  

Additional Information
 Jupiter MOID = 2.62561 au 
 T_jup = 3.589 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.930566312628504E-15 -4.409706065959306E-15 1.401420168407418E-12 -4.229781919791881E-15 4.709264732242684E-13 -1.54085921575771E-15
q -4.409706065959306E-15 1.01567559037748E-14 -3.38358292247701E-12 9.880785080860954E-15 -1.133632731739966E-12 3.796891844760569E-15
tp 1.401420168407418E-12 -3.38358292247701E-12 3.667911027284308E-8 -1.034192098815281E-12 1.073643802866804E-8 -4.606924438281388E-12
node -4.229781919791881E-15 9.880785080860954E-15 -1.034192098815281E-12 7.730860838098085E-10 -7.63988564024589E-10 9.183310281874105E-12
peri 4.709264732242684E-13 -1.133632731739966E-12 1.073643802866804E-8 -7.63988564024589E-10 3.908073520196939E-9 -1.046211627861783E-11
i -1.54085921575771E-15 3.796891844760569E-15 -4.606924438281388E-12 9.183310281874105E-12 -1.046211627861783E-11 1.626958003894573E-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 16.1   n/a MPO299559  
diameter diameter 1.711 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.240   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

95733 (2003 DG22)          Discovered 2003-Feb-28 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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