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100056 (1992 DZ3)
Classification: Main-belt Asteroid          SPK-ID: 2100056
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114354599952787 4.7166e-08  
a 2.627935499879258 1.5314e-08 au
q 2.072296748624364 1.2293e-07 au
i 10.25526208180661 5.9285e-06 deg
node 337.8203863065552 2.3702e-05 deg
peri 21.66201035971443 2.7406e-05 deg
M 64.88033814778203 1.2969e-05 deg
tp 2458920.065730933313
(2020-Mar-11.56573093)
5.5011e-05 TDB
period 1556.039005747052
4.26
1.3601e-05
3.724e-08
d
yr
n .231356668226427 2.0223e-09 deg/d
Q 3.183574251134152 1.8551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      887  
   data-arc span      10580 days (28.97 yr)  
   first obs. used      1992-02-29  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50159  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:23  

Additional Information
 Earth MOID = 1.07 au 
 Jupiter MOID = 2.28023 au 
 T_jup = 3.347 
[ 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 15.02   n/a E2021B55  
diameter diameter 3.128 km 1.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.238   0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100056 (1992 DZ3)          Discovered 1992-Feb-29 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1992 DZ3 = 1998 QW16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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