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JPL Small-Body Database Browser
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347009 (2010 DF33)
Classification: Main-belt Asteroid          SPK-ID: 2347009
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06627990911030307 8.9859e-08  
a 3.110615591658033 6.1113e-08 au
q 2.904444272965848 2.778e-07 au
i 21.11099170429448 9.1555e-06 deg
node 309.8710678491431 2.3124e-05 deg
peri 83.20110240646027 8.077e-05 deg
M 143.4172022308205 7.7969e-05 deg
tp 2458202.198971195272
(2018-Mar-24.69897120)
0.00042382 TDB
period 2003.862618287375
5.49
5.9054e-05
1.617e-07
d
yr
n .1796530344518719 5.2944e-09 deg/d
Q 3.316786910350219 6.5164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      7116 days (19.48 yr)  
   first obs. used      2000-08-05  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58874  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:23:44  

Additional Information
 Earth MOID = 1.98837 au 
 Jupiter MOID = 2.00774 au 
 T_jup = 3.112 
[ show covariance matrix ]

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 15.1   n/a MPO423299  
diameter diameter 6.563 km 0.317 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347009 (2010 DF33)          Discovered 2010-Feb-19 by WISE at WISE
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1909-Oct-21 10:32 00:10 Hygie 0.0306802853900258 0.0305436860061746 0.0308171119439175 5.81201092686843 5.81201071018953 2418600.939133427 9.86986414852875 7981.10478141506 94.4779648260059 31.4139123667805 25301.868548181 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 23:23:47 2020-Feb-25 23:23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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