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192988 (2000 DN70)
Classification: Main-belt Asteroid          SPK-ID: 2192988
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1792700358755011 4.5123e-08  
a 3.01771421638835 1.7719e-08 au
q 2.4767284805544 1.3711e-07 au
i 5.80602031294753 5.6069e-06 deg
node 159.5785015186111 5.2102e-05 deg
peri 342.3522783034231 5.8868e-05 deg
M 5.261025675112879 2.27e-05 deg
tp 2459172.517693413172
(2020-Nov-19.01769341)
0.00012073 TDB
period 1914.76548364155
5.24
1.6864e-05
4.617e-08
d
yr
n .1880125806923064 1.6559e-09 deg/d
Q 3.558699952222299 2.0895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      7716 days (21.13 yr)  
   first obs. used      2000-02-29  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58998  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:20:10  

Additional Information
 Earth MOID = 1.49003 au 
 Jupiter MOID = 1.46758 au 
 T_jup = 3.215 
[ 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 16.08   n/a MPCxxxxx  
diameter diameter 2.891 km 0.815 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.101   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192988 (2000 DN70)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 DN70 = 2002 PS154 = 2005 CZ57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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