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JPL Small-Body Database Browser
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97545 (2000 DL48)
Classification: Main-belt Asteroid          SPK-ID: 2097545
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1011710855448153 3.9675e-08  
a 3.103544739620995 2.3657e-08 au
q 2.789555749276639 1.2707e-07 au
i 8.197658633407636 6.2562e-06 deg
node 342.5404562826052 3.0548e-05 deg
peri 63.42240773600251 4.5851e-05 deg
M 354.4742035248648 3.253e-05 deg
tp 2459031.153341723592
(2020-Jun-30.65334172)
0.00018051 TDB
period 1997.033924457562
5.47
2.2834e-05
6.252e-08
d
yr
n .180267343279 2.0611e-09 deg/d
Q 3.417533729965353 2.605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      2000-02-29  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57768  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:28:26  

Additional Information
 Earth MOID = 1.81032 au 
 Jupiter MOID = 1.98982 au 
 T_jup = 3.198 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO453424  
diameter diameter 3.325 km 0.756 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.231   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97545 (2000 DL48)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 DL48 = 2002 NC41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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