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JPL Small-Body Database Browser
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344567 (2002 XB46)
Classification: Main-belt Asteroid          SPK-ID: 2344567
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3454518404776533 6.8381e-08  
a 3.064373287261954 1.9329e-08 au
q 2.005779895266755 2.0492e-07 au
i 3.732983745122815 6.347e-06 deg
node 269.7430264335219 8.691e-05 deg
peri 128.7134370281725 8.7573e-05 deg
M 113.8433083205514 7.2842e-06 deg
tp 2458380.893541685716
(2018-Sep-19.39354169)
3.8266e-05 TDB
period 1959.345070727137
5.36
1.8538e-05
5.075e-08
d
yr
n .1837348639494112 1.7384e-09 deg/d
Q 4.122966679257153 2.6006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      6357 days (17.40 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:04:35  

Additional Information
 Earth MOID = 1.01617 au 
 Jupiter MOID = 1.34526 au 
 T_jup = 3.135 
[ 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 15.4   n/a MPO471580  

344567 (2002 XB46)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1935-Jul-22 16:38 00:03 Jupiter 1.40903452243619 1.40903286240428 1.40903618257994 0.899518567455425 n/a 2428006.193124820 2.76254258532459 723.634596256927 40.7024261094872 -84.273946226723 5151251.42348102 F 19 CATAB v2.0f-lin.ifort 2020-Feb-25 23:04:46 2020-Feb-25 23:04
1945-Jan-23 04:23 00:03 Jupiter 1.93697984400835 1.93697747823816 1.93698221041265 1.19440831085149 0.742987613418305 2431478.682915575 2.84604793214301 3486.35692612482 172.848447790184 -44.5270763112597 3477259.20217908 T 19 CATAB v2.0f-lin.ifort 2020-Feb-25 23:04:46 2020-Feb-25 23:04
1994-Sep-05 05:55 < 00:01 Jupiter 1.35312534574355 1.35312460106739 1.35312609042975 0.934449018116208 n/a 2449600.746345980 0.749250641722038 315.865803885109 30.0860625867271 -86.0305056414304 6709810.41457248 F 19 CATAB v2.0f-lin.ifort 2020-Feb-25 23:04:46 2020-Feb-25 23:04
2053-Nov-18 17:30 00:01 Jupiter 1.3330931082389 1.33309245113365 1.33309376534419 0.970889362189098 n/a 2471225.229426535 1.23975783641905 249.771236359429 32.7396637956361 -89.6893231791125 6089045.70064681 F 19 CATAB v2.0f-lin.ifort 2020-Feb-25 23:04:46 2020-Feb-25 23:04
2113-Feb-09 19:44 00:04 Jupiter 1.33067371036836 1.33067265929154 1.33067476149055 1.00552897895128 n/a 2492857.322083322 3.58400168751256 535.185239793622 35.9631249316489 85.9051616895774 5519219.50212915 F 19 CATAB v2.0f-lin.ifort 2020-Feb-25 23:04:46 2020-Feb-25 23:04
2172-Apr-18 17:30 00:07 Jupiter 1.35059891785154 1.35059585833015 1.35060197780814 1.02229440754887 n/a 2514475.229315458 7.2763201542309 1249.39394950737 33.9420727310845 83.1595748580376 5908238.56101259 F 19 CATAB v2.0f-lin.ifort 2020-Feb-25 23:04:46 2020-Feb-25 23:04

Alternate Designations
 2002 XB46 = 2007 RH54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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