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71559 (2000 DU22)
Classification: Main-belt Asteroid          SPK-ID: 2071559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2200637734763419 4.8876e-08  
a 2.976588622560459 2.0077e-08 au
q 2.321549298193057 1.5082e-07 au
i 1.626244721274989 5.0435e-06 deg
node 345.1858706142411 0.00015007 deg
peri 2.880774829537755 0.00015035 deg
M 126.4364474401108 9.1077e-06 deg
tp 2458341.710851457652
(2018-Aug-11.21085146)
4.7638e-05 TDB
period 1875.75733324509
5.14
1.8978e-05
5.196e-08
d
yr
n .1919224803867323 1.9418e-09 deg/d
Q 3.631627946927861 2.4496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1019  
   data-arc span      13729 days (37.59 yr)  
   first obs. used      1982-08-22  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52291  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:45:21  

Additional Information
 Earth MOID = 1.31503 au 
 Jupiter MOID = 1.79756 au 
 T_jup = 3.223 
[ 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 14.7   n/a MPO453123  
diameter diameter 6.270 km 0.278 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71559 (2000 DU22)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1943-May-21 21:18 00:02 Jupiter 1.88943438994328 1.88943362347164 1.88943515641438 2.05436696998708 1.82313883389649 2430866.387444449 2.14926782343461 72.2736297384606 19.2811703598804 -74.7171768469841 1471314.54705577 T 30 CATAB v2.0f-lin.ifort 2020-May-20 13:45:27 2020-May-20 13:45
1979-Aug-18 03:30 00:01 Jupiter 1.80144586134252 1.80144542887316 1.80144629381311 1.58937272635715 1.25925569340936 2444103.646064106 1.05601247913024 154.148631300622 51.0689475074486 -59.0383117867067 2725064.69466425 T 30 CATAB v2.0f-lin.ifort 2020-May-20 13:45:27 2020-May-20 13:45
2015-Nov-07 11:01 < 00:01 Jupiter 1.78206126988559 1.78206085639912 1.78206168337702 1.40644292732906 1.01364285530119 2457333.958931107 0.232103933331589 246.662231444404 104.533348104521 -51.0329474313319 2504302.38680049 T 30 CATAB v2.0f-lin.ifort 2020-May-20 13:45:27 2020-May-20 13:45
2052-Jan-28 12:19 00:01 Jupiter 1.82348776356784 1.82348719259691 1.82348833454032 1.43707927109207 1.06591893531155 2470565.013051053 1.19178002623896 203.833764074085 123.659747311644 -53.3729014064197 1716277.02964509 T 30 CATAB v2.0f-lin.ifort 2020-May-20 13:45:27 2020-May-20 13:45
2088-Apr-26 04:39 00:02 Jupiter 1.93227375579234 1.93227267412683 1.9322748374561 1.75715493700227 1.48690376155768 2483802.693616382 2.28112889794117 89.8858702155551 63.6174072468492 88.397853106582 975833.899105005 T 30 CATAB v2.0f-lin.ifort 2020-May-20 13:45:27 2020-May-20 13:45
2133-Apr-02 14:36 00:04 Jupiter 1.91805382093953 1.91805234783466 1.91805529404298 2.16081740484725 1.94574445484847 2500214.108531873 3.58074986115493 86.5428835295257 12.0730469449068 -80.6726066021071 1077232.91024325 T 30 CATAB v2.0f-lin.ifort 2020-May-20 13:45:27 2020-May-20 13:45
2169-Jun-30 07:51 00:05 Jupiter 1.81779695199574 1.81779585032185 1.81779805368762 1.63628739823977 1.32117917647267 2513451.827040111 4.52785320311381 389.180985350797 48.0177798270459 -67.5460982060146 2653164.03136029 T 30 CATAB v2.0f-lin.ifort 2020-May-20 13:45:27 2020-May-20 13:45

Alternate Designations
 2000 DU22 = 1982 QX = 1987 QK2 = 1998 XF32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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