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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0237775158931886 3.7108e-08  
a 2.970022345217765 1.9452e-08 au
q 2.899402591701224 1.0902e-07 au
i 9.148992990430436 3.4592e-06 deg
node 214.026430110966 2.5696e-05 deg
peri 110.8590692273048 8.3695e-05 deg
M 153.3042269561776 8.1301e-05 deg
tp 2458404.359658412602
(2018-Oct-12.85965841)
0.00042015 TDB
period 1869.553949438013
5.12
1.8367e-05
5.029e-08
d
yr
n .192559300098409 1.8918e-09 deg/d
Q 3.040642098734305 1.9915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      964  
   data-arc span      8216 days (22.49 yr)  
   first obs. used      1998-09-14  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:08  

Additional Information
 Earth MOID = 1.9029 au 
 Jupiter MOID = 2.02682 au 
 T_jup = 3.243 
[ 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 14.87   n/a MPCxxxxx  
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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