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JPL Small-Body Database Browser
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52460 (1995 DA3)
Classification: Inner Main-belt Asteroid          SPK-ID: 2052460
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04037945481846485 5.2709e-08  
a 1.94591121035621 7.6769e-09 au
q 1.867336376556887 1.0343e-07 au
i 20.44448262540536 7.8472e-06 deg
node 227.2329449601268 1.1679e-05 deg
peri 41.99441797432544 7.9858e-05 deg
M 219.2123418328647 7.9922e-05 deg
tp 2458988.243959802101
(2020-May-18.74395980)
0.00022031 TDB
period 991.4777143536653
2.71
5.8673e-06
1.606e-08
d
yr
n .3630943941434735 2.1487e-09 deg/d
Q 2.024486044155533 7.9869e-09 au
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      8754 days (23.97 yr)  
   first obs. used      1995-02-24  
   last obs. used      2019-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50478  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:06:09  

Additional Information
 Earth MOID = .870842 au 
 Jupiter MOID = 2.98995 au 
 T_jup = 3.819 
[ 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 15.9   n/a MPO359096  

52460 (1995 DA3)          Discovered 1995-Feb-24 by McNaught, R. H. at Siding Spring
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 DA3 = 1998 KW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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