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JPL Small-Body Database Browser
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183481 (2003 DR5)
Classification: Main-belt Asteroid          SPK-ID: 2183481
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1185659794237992 5.0516e-08  
a 2.724136375734679 2.093e-08 au
q 2.401146478261698 1.3664e-07 au
i 8.568486519503979 7.8583e-06 deg
node 4.976564203157603 3.3415e-05 deg
peri 254.3362357744143 4.9596e-05 deg
M 105.8870202127497 3.9407e-05 deg
tp 2458117.461306333109
(2017-Dec-29.96130633)
0.00017903 TDB
period 1642.259168032971
4.50
1.8927e-05
5.182e-08
d
yr
n .2192102239448557 2.5264e-09 deg/d
Q 3.04712627320766 2.3412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      21611 days (59.17 yr)  
   first obs. used      1960-09-26  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56623  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 15:02:43  

Additional Information
 Earth MOID = 1.40372 au 
 Jupiter MOID = 2.0597 au 
 T_jup = 3.331 
[ 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 15.8   n/a MPO454263  

183481 (2003 DR5)          Discovered 2003-Feb-19 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
2152-Feb-19 16:32 00:06 Amphi 0.0426942257320056 0.0426903880104174 0.0426980762554014 3.47561878151263 3.47561874277155 2507111.189050581 5.89813280628958 1244.23020956955 61.1673973421045 -81.5936890513255 103227.712455196 T 10 CATAB v2.0f-lin.ifort 2019-Dec-04 15:02:46 2019-Dec-04 15:03

Alternate Designations
 2003 DR5 = 1999 GC12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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