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181567 (2006 VA9)
Classification: Main-belt Asteroid          SPK-ID: 2181567
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102984916549722 6.3243e-08  
a 2.997800011976722 4.4334e-08 au
q 2.689071827910544 1.72e-07 au
i 10.34511100061392 7.4623e-06 deg
node 235.2293717128488 3.4555e-05 deg
peri 250.6535074322754 4.9308e-05 deg
M 191.5380602983121 3.8316e-05 deg
tp 2460087.659502156794
(2023-May-23.15950216)
0.00020882 TDB
period 1895.843187737236
5.19
4.2056e-05
1.151e-07
d
yr
n .1898891228602479 4.2124e-09 deg/d
Q 3.306528196042901 4.89e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6373 days (17.45 yr)  
   first obs. used      2001-11-21  
   last obs. used      2019-05-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:09:39  

Additional Information
 Earth MOID = 1.72654 au 
 Jupiter MOID = 1.91347 au 
 T_jup = 3.221 
[ 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 15.7   n/a MPO433184  

181567 (2006 VA9)          Discovered 2006-Nov-11 by CSS at Catalina
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
1938-Jan-28 05:19 00:05 Jupiter 1.93297571047658 1.93297494110374 1.93297647984964 2.41811703069409 2.22955100356322 2428926.721759540 5.07852308070365 398.845446680711 40.3340727461747 82.4659454819213 2078606.16731236 T 14 CATAB v2.0g-lin.ifort 2021-May-04 10:09:41 2021-May-04 10:09
1975-Jan-10 19:27 00:02 Jupiter 1.92963475347237 1.92963388435414 1.92963562259071 2.88750838070747 2.73126252347091 2442423.310282829 2.47905518218505 159.842340601009 27.5734223581349 -84.2816086354327 1265467.66792353 T 14 CATAB v2.0g-lin.ifort 2021-May-04 10:09:41 2021-May-04 10:09
2020-Aug-11 03:44 < 00:01 Jupiter 1.96240744692952 1.96240661468442 1.96240827917452 2.91947019318205 2.76768095031563 2459072.655813516 0.55955192347116 144.083364542589 31.9691555178544 89.9634752519815 1630243.77729098 T 14 CATAB v2.0g-lin.ifort 2021-May-04 10:09:41 2021-May-04 10:09
2057-Jul-18 03:48 00:03 Jupiter 1.91720599583998 1.91720511857586 1.91720687310573 2.28545273826394 2.08319304859403 2472562.658594690 3.12189730705329 163.33342531179 19.3758630183675 -70.5786431708348 1623883.89987707 T 14 CATAB v2.0g-lin.ifort 2021-May-04 10:09:41 2021-May-04 10:09
2094-Jun-04 04:50 00:05 Jupiter 1.96565197457616 1.9656508549859 1.96565309418363 4.04533048305914 3.93736907574872 2486032.701459511 4.99428535303493 383.48500056978 30.0643948823537 86.1563400344366 1800795.61810562 T 14 CATAB v2.0g-lin.ifort 2021-May-04 10:09:41 2021-May-04 10:09
2140-Jan-22 16:17 00:09 Jupiter 1.92149284348367 1.92149154662826 1.92149414038625 2.13041216102543 1.91233531240942 2502700.178314036 8.80541199619273 614.012596112172 37.7308279052337 87.0007902376723 1996829.90077741 T 14 CATAB v2.0g-lin.ifort 2021-May-04 10:09:41 2021-May-04 10:09
2176-Dec-27 01:15 00:10 Jupiter 1.91623266091794 1.91623170005011 1.91623362182651 3.34471954098377 3.20984408480239 2516188.552065237 10.4749621379425 706.020408305756 28.2972605304837 -86.6656955838354 1446482.8679438 T 14 CATAB v2.0g-lin.ifort 2021-May-04 10:09:41 2021-May-04 10:09

Alternate Designations
 2006 VA9 = 2001 XU122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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