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35010 (1981 DV1)
Classification: Main-belt Asteroid          SPK-ID: 2035010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05885481035881321 4.3655e-08  
a 3.102029391695656 3.1173e-08 au
q 2.919460040119943 1.4537e-07 au
i 10.38014331124681 5.8272e-06 deg
node 317.2992738370742 3.2167e-05 deg
peri 301.8789040834655 6.5454e-05 deg
M 352.8675288680483 5.6882e-05 deg
tp 2459040.037100014718
(2020-Jul-09.53710001)
0.00031531 TDB
period 1995.571484549935
5.46
3.0081e-05
8.236e-08
d
yr
n .1803994508776975 2.7193e-09 deg/d
Q 3.284598743271368 3.3007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      14348 days (39.28 yr)  
   first obs. used      1981-02-28  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58147  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:27:16  

Additional Information
 Earth MOID = 1.91985 au 
 Jupiter MOID = 1.91264 au 
 T_jup = 3.194 
[ 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 14.5   n/a MPO259578  
diameter diameter 3.553 km 0.940 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.153   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35010 (1981 DV1)          Discovered 1981-Feb-28 by Bus, S. J. at Siding Spring
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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