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385109 (2012 VQ97)
Classification: Main-belt Asteroid          SPK-ID: 2385109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2823959977315655 6.7361e-08  
a 3.11420006563494 3.7862e-08 au
q 2.234762430964254 2.1904e-07 au
i 12.24377922818985 5.3114e-06 deg
node 75.59204268636775 4.1042e-05 deg
peri 242.2427282854137 4.2015e-05 deg
M 262.486466638574 1.3142e-05 deg
tp 2459940.226604581738
(2022-Dec-26.72660458)
7.8264e-05 TDB
period 2007.327300139206
5.50
3.6607e-05
1.002e-07
d
yr
n .1793429501880607 3.2706e-09 deg/d
Q 3.993637700305626 4.8554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      5808 days (15.90 yr)  
   first obs. used      2005-05-15  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58763  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:11:05  

Additional Information
 Earth MOID = 1.25137 au 
 Jupiter MOID = 1.49011 au 
 T_jup = 3.121 
[ 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 15.43   n/a E2021B25  

385109 (2012 VQ97)          Discovered 2006-May-03 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-01-21

[ 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
1932-Jul-18 22:49 00:06 Jupiter 1.76327616481825 1.7632722345607 1.7632800953157 0.918019875109971 n/a 2426907.450755159 6.10339640767117 1109.16460123263 67.1602118625205 -80.4266932166368 3872094.61271534 F 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
1942-Jul-19 12:29 00:04 Jupiter 1.50178086933922 1.50177897032141 1.50178276835874 2.71010875838516 2.49332416193029 2430560.019870070 3.89037799937909 278.772491194656 59.3656160247998 -83.2875625798991 868938.660332194 T 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
2004-Feb-06 09:05 00:01 Jupiter 1.8574296507795 1.85742831938163 1.8574309821784 0.537182234116814 n/a 2453041.878130673 1.35920603582915 111.578573529279 42.2259248239493 60.2605110486348 5844131.15995311 F 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
2013-Dec-23 11:15 < 00:01 Jupiter 1.4795297384524 1.47952898800954 1.47953048891427 2.49025928016896 2.24864458146813 2456649.968928572 0.479074145811862 323.120721509445 29.4791213575944 -84.9477594108836 1654511.31707396 T 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
2075-Aug-10 19:55 00:04 Jupiter 1.92923345885486 1.92923107350382 1.9292358441764 1.07685907154707 0.530596995679435 2479160.329890199 3.89762496511607 10412.6291293456 809.923353007943 -4.12823584875681 221428.008520885 T 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
2085-May-21 23:25 00:04 Jupiter 1.48059405579787 1.48059321304768 1.48059489856322 2.23876908498724 1.96670314396057 2482732.475513729 3.60108480684796 438.622497494749 58.4186670822279 -83.5707682145973 913809.012655222 T 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
2147-Jan-28 09:20 00:08 Jupiter 1.98339271478396 1.98338781541962 1.98339761411786 1.71061556882286 1.43947589397381 2505262.888622951 8.43495765151297 955.864123614826 353.938108314519 -32.8929363979414 187025.107964812 T 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
2156-Oct-19 17:53 00:08 Jupiter 1.49358290167691 1.49358194021113 1.49358386317343 1.93219312224123 1.61218940102999 2508815.244861975 7.96492241931396 481.963427662384 327.419354525156 -84.9272475308676 391889.27775703 T 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
2166-Nov-01 19:15 00:09 Jupiter 1.99156132243705 1.99155412511668 1.99156851981573 4.07183445212301 3.96600860767501 2512480.302079218 8.62128681984047 661.482454962955 61.2118387438648 -61.3790107582856 1298906.23498962 T 24 CATAB v2.0g-lin.ifort 2021-Jul-09 07:11:06 2021-Jul-09 07:11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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