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24550 (2001 DM71)
Classification: Outer Main-belt Asteroid          SPK-ID: 2024550
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05777506142779026 4.7138e-08  
a 3.370002044645629 2.4944e-08 au
q 3.175299969504449 1.6858e-07 au
i 1.703165009855375 5.1579e-06 deg
node 349.2858329114496 0.00014765 deg
peri 254.4638768990352 0.0001541 deg
M 355.1472265995048 4.4791e-05 deg
tp 2459230.960090204891
(2021-Jan-16.46009021)
0.00028117 TDB
period 2259.662994493389
6.19
2.5088e-05
6.869e-08
d
yr
n .15931579216781 1.7688e-09 deg/d
Q 3.56470411978681 2.6385e-08 au
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      21791 days (59.66 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53181  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:44:31  

Additional Information
 Earth MOID = 2.16122 au 
 Jupiter MOID = 1.44308 au 
 T_jup = 3.150 
[ 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 14.26   n/a E2021B10  
diameter diameter 7.997 km 0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24550 (2001 DM71)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 DM71 = 1998 UY2 = 6853 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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