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JPL Small-Body Database Browser
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46060 (2001 DL88)
Classification: Main-belt Asteroid          SPK-ID: 2046060
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02359956781150808 3.7198e-08  
a 2.968523826152492 2.1409e-08 au
q 2.898467946817129 1.0994e-07 au
i 9.151533633746357 4.1337e-06 deg
node 214.0385215673195 2.5829e-05 deg
peri 109.5706438945408 9.2351e-05 deg
M 39.03141255781418 8.9089e-05 deg
tp 2458397.955244031355
(2018-Oct-06.45524403)
0.00046221 TDB
period 1868.139208149517
5.11
2.0209e-05
5.533e-08
d
yr
n .1927051252013481 2.0847e-09 deg/d
Q 3.038579705487856 2.1914e-08 au
  Orbit Determination Parameters
   # obs. used (total)      808  
   data-arc span      7745 days (21.20 yr)  
   first obs. used      1998-09-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:51:37  

Additional Information
 Earth MOID = 1.90302 au 
 Jupiter MOID = 2.02844 au 
 T_jup = 3.244 
[ 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 MPO319635  
diameter diameter 3.957 km 0.882 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46060 (2001 DL88)          Discovered 2001-Feb-26 by Deep Lens Survey at Cerro Tololo
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 DL88 = 1998 RZ36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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