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39211 (2000 XB34)
Classification: Main-belt Asteroid          SPK-ID: 2039211
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05567047564019674 4.3977e-08  
a 2.982777694312315 2.2939e-08 au
q 2.816725041340979 1.2884e-07 au
i 10.12436567889285 5.9322e-06 deg
node 349.1924894698548 2.5333e-05 deg
peri 254.8401359244518 7.3898e-05 deg
M 180.8097498626636 7.4297e-05 deg
tp 2460137.072996356563
(2023-Jul-11.57299636)
0.00039406 TDB
period 1881.610625745257
5.15
2.1706e-05
5.943e-08
d
yr
n .1913254501618332 2.2071e-09 deg/d
Q 3.148830347283651 2.4216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      18221 days (49.89 yr)  
   first obs. used      1971-03-24  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5202  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 08:40:48  

Additional Information
 Earth MOID = 1.82519 au 
 Jupiter MOID = 1.90746 au 
 T_jup = 3.233 
[ 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 14.24   n/a MPCxxxxx  

39211 (2000 XB34)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20020328/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
1963-Mar-29 22:44 00:02 Jupiter 1.93833634725974 1.93833559801642 1.93833709650338 4.30907727646236 4.20644486669709 2438118.447197307 1.76102176031958 145.44878793173 31.97267035962 -86.6049504559362 2385682.51353498 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 08:40:51 2021-Apr-13 08:40
1999-Oct-03 10:53 < 00:01 Jupiter 1.92568873802947 1.92568817638949 1.92568929966956 3.58108023133822 3.45607103262084 2451454.953722628 0.610418254353369 73.6583940590809 22.1835709118314 -82.9881549312379 2373946.61975337 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 08:40:51 2021-Apr-13 08:40
2081-Oct-06 08:01 00:02 Jupiter 1.95733710660979 1.95733647799953 1.95733773522006 4.39423054751516 4.29462193400893 2481408.834102695 2.19320515800008 150.277167835124 28.2327662062869 -89.3723053168223 2663034.69992804 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 08:40:51 2021-Apr-13 08:40
2118-Apr-11 18:28 00:04 Jupiter 1.93045017749611 1.93044952804943 1.93045082694357 3.64943473463788 3.52715679205496 2494744.269276081 3.57535577897911 193.434153248329 28.1290278365214 83.5784006560419 2384757.70993216 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 08:40:51 2021-Apr-13 08:40
2200-Apr-17 23:12 00:06 Jupiter 1.9765104831643 1.97650910594199 1.97651186039403 4.47950390715641 4.3827920829145 2524700.466417071 6.09602876070048 257.680039844051 39.6467581737082 -79.4065831097189 2275229.77090687 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 08:40:51 2021-Apr-13 08:40

Alternate Designations
 2000 XB34 = 1250 T-1 = 1999 TN272 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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