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344325 (2001 VU8)
Classification: Main-belt Asteroid          SPK-ID: 2344325
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1110382340781345 6.0041e-08  
a 3.103498877556303 3.1873e-08 au
q 2.758891842728979 1.8469e-07 au
i 15.66617766267319 6.9297e-06 deg
node 246.6102911520505 2.1284e-05 deg
peri 181.496889111124 3.5689e-05 deg
M 136.5421641762225 2.8444e-05 deg
tp 2458243.074195006582
(2018-May-04.57419501)
0.00015415 TDB
period 1996.989658415812
5.47
3.0764e-05
8.423e-08
d
yr
n .1802713391543468 2.7771e-09 deg/d
Q 3.448105912383627 3.5412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      6763 days (18.52 yr)  
   first obs. used      2001-10-21  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52843  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:25:18  

Additional Information
 Earth MOID = 1.77294 au 
 Jupiter MOID = 1.8715 au 
 T_jup = 3.155 
[ 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 MPO339097  

344325 (2001 VU8)          Discovered 2001-Nov-09 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
1900-Aug-19 12:43 00:05 Jupiter 1.89716677617359 1.89716597639377 1.89716757599655 4.77983445847751 4.6854971225262 2415251.029971607 5.03304546884372 613.667289955187 25.0021572752277 87.2614142550369 2660512.55228533 T 14 CATAB v2.0f-lin.ifort 2020-May-21 22:25:20 2020-May-21 22:25
1971-Dec-07 22:31 00:02 Jupiter 1.89163011834359 1.89162955923651 1.89163067745056 4.74860604637525 4.65335488307877 2441293.438217659 1.95525472397423 244.264697835502 26.6052322843047 89.8046699131563 2719122.38105903 T 14 CATAB v2.0f-lin.ifort 2020-May-21 22:25:20 2020-May-21 22:25
2043-Mar-27 17:15 00:01 Jupiter 1.89612480500011 1.89612420846946 1.89612540153183 4.70084379173669 4.60483523026745 2467336.218855499 1.22249883338992 184.756577885913 25.4352034027702 86.2856821771978 2525785.39251709 T 14 CATAB v2.0f-lin.ifort 2020-May-21 22:25:20 2020-May-21 22:25
2114-Jul-17 18:11 00:04 Jupiter 1.90208869242728 1.90208810931617 1.9020892755397 4.62764382359671 4.53039333644019 2493380.257329996 4.38431763664935 473.702635136505 27.612444064326 -89.0224058040928 2410113.99294802 T 14 CATAB v2.0f-lin.ifort 2020-May-21 22:25:20 2020-May-21 22:25
2185-Nov-06 05:24 00:08 Jupiter 1.90964257254812 1.90964156566525 1.90964357949926 4.52975046432097 4.43074922446602 2519424.724874925 7.68083431824192 729.513914207792 30.3421169079746 -86.219141155159 2274805.68511087 T 14 CATAB v2.0f-lin.ifort 2020-May-21 22:25:20 2020-May-21 22:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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