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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02377460374076795 3.7137e-08  
a 2.969646253308527 2.1556e-08 au
q 2.899044090385861 1.0975e-07 au
i 9.149685186666913 4.1329e-06 deg
node 214.0358163380644 2.5755e-05 deg
peri 110.4289325433103 9.1707e-05 deg
M 115.2242832928599 8.8456e-05 deg
tp 2458402.230283772648
(2018-Oct-10.73028377)
0.000459 TDB
period 1869.198850162802
5.12
2.0352e-05
5.572e-08
d
yr
n .192595881368451 2.097e-09 deg/d
Q 3.040248416231194 2.2069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      7804 days (21.37 yr)  
   first obs. used      1998-09-14  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54318  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:20:58  

Additional Information
 Earth MOID = 1.90444 au 
 Jupiter MOID = 2.02785 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 14.8   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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