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JPL Small-Body Database Browser
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97514 (2000 DL1)
Classification: Mars-crossing Asteroid          SPK-ID: 2097514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2725322810582062 7.4093e-08  
a 2.017340490417501 8.219e-09 au
q 1.467550084892939 1.5392e-07 au
i 35.35747007109202 1.0201e-05 deg
node 4.284822147887501 8.6931e-06 deg
peri 119.0591338411277 2.1337e-05 deg
M 260.3111814123951 1.9091e-05 deg
tp 2458890.308542959285
(2020-Feb-10.80854296)
5.6647e-05 TDB
period 1046.567478113486
2.87
6.3959e-06
1.751e-08
d
yr
n .3439816423962709 2.1022e-09 deg/d
Q 2.567130895942063 1.0459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1060  
   data-arc span      14402 days (39.43 yr)  
   first obs. used      1980-04-17  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45137  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:43  

Additional Information
 Earth MOID = .605991 au 
 Jupiter MOID = 2.69484 au 
 T_jup = 3.556 
[ 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 13.9   n/a MPO266341  
diameter diameter 8.987 km 2.563 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.060   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

97514 (2000 DL1)          Discovered 2000-Feb-25 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 DL1 = 1980 HA = 1990 RG15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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