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97519 (2000 DM16)
Classification: Main-belt Asteroid          SPK-ID: 2097519
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1033452885428604 8.0312e-08  
a 3.087047331371399 2.5913e-08 au
q 2.768015534165355 2.5534e-07 au
i 13.06608546201063 7.8236e-06 deg
node 9.591304865438717 2.017e-05 deg
peri 205.4463418100242 3.7885e-05 deg
M 242.4156763625469 3.5954e-05 deg
tp 2459647.583437383376
(2022-Mar-09.08343738)
0.00020197 TDB
period 1981.131755082153
5.42
2.4945e-05
6.83e-08
d
yr
n .1817143151012042 2.288e-09 deg/d
Q 3.406079128577443 2.8591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      10636 days (29.12 yr)  
   first obs. used      1991-10-01  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:25:44  

Additional Information
 Earth MOID = 1.76891 au 
 Jupiter MOID = 1.58249 au 
 T_jup = 3.178 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457223.5 (2015-Jul-20.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055186679482144 7.9505e-08  
q 2.760464871842564 2.5374e-07 au
tp 2457668.774375961207
(2016-Oct-07.27437596)
0.00018886 TDB
node 9.631960257366687 2.0186e-05 deg
peri 205.8199485796659 3.7731e-05 deg
i 13.06465949068443 7.8225e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      10636 days (29.12 yr)  
   first obs. used      1991-10-01  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:25:44  

Additional Information
 Jupiter MOID = 1.58249 au 
 T_jup = 3.178 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.32108843969608E-15 -2.009585042681891E-14 -1.005191495397329E-11 -3.022587530650178E-14 -1.560032813335843E-12 -3.750983895561395E-15
q -2.009585042681891E-14 6.438202433514338E-14 3.297592771589054E-11 9.722614116934439E-14 5.119909668295076E-12 1.171557112074443E-14
tp -1.005191495397329E-11 3.297592771589054E-11 3.566913782185248E-8 4.791741685332997E-11 6.019167397340787E-9 1.789741607264833E-11
node -3.022587530650178E-14 9.722614116934439E-14 4.791741685332997E-11 4.07467419796411E-10 -3.890456229736782E-10 -2.843381331746891E-11
peri -1.560032813335843E-12 5.119909668295076E-12 6.019167397340787E-9 -3.890456229736782E-10 1.423624987870739E-9 3.083147662602923E-11
i -3.750983895561395E-15 1.171557112074443E-14 1.789741607264833E-11 -2.843381331746891E-11 3.083147662602923E-11 6.119150770598266E-11

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 14.3   n/a MPO453424  
diameter diameter 6.142 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97519 (2000 DM16)          Discovered 2000-Feb-29 by Korlevic, K. at Visnjan
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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