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312213 (2007 VS313)
Classification: Main-belt Asteroid          SPK-ID: 2312213
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883435741466127 5.7469e-08  
a 2.598916502976799 1.9797e-08 au
q 2.109427279897533 1.5511e-07 au
i 5.597565771895067 5.1465e-06 deg
node 290.5503654618522 8.3513e-05 deg
peri 307.388693649516 8.5814e-05 deg
M 334.9502572656776 2.0504e-05 deg
tp 2459502.984816382006
(2021-Oct-15.48481638)
8.752e-05 TDB
period 1530.336431160126
4.19
1.7486e-05
4.787e-08
d
yr
n .2352423902808672 2.6879e-09 deg/d
Q 3.088405726056065 2.3526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      6376 days (17.46 yr)  
   first obs. used      2003-12-25  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56094  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 05:59:11  

Additional Information
 Earth MOID = 1.10316 au 
 Jupiter MOID = 1.95918 au 
 T_jup = 3.384 
[ 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 16.71   n/a MPO638699  

312213 (2007 VS313)          Discovered 2007-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ 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
1965-Apr-06 11:58 00:02 Jupiter 1.97568491706238 1.97568433573363 1.97568549839102 2.15579240585959 1.94679067675028 2438856.998689476 1.6247134337535 124.568272001103 25.0259337942897 -78.1314319456441 2105742.48249202 T 16 CATAB v2.0g-lin.ifort 2021-Jul-09 05:59:12 2021-Jul-09 05:59
2036-Aug-03 11:20 < 00:01 Jupiter 1.99192191796033 1.99192138420195 1.9919224517186 2.28312350057284 2.08858693255323 2464908.972383671 0.67512010638067 102.202576100505 16.5745896380426 -77.5391565042794 2061554.55413479 T 16 CATAB v2.0g-lin.ifort 2021-Jul-09 05:59:12 2021-Jul-09 05:59
2094-Oct-15 19:11 00:03 Jupiter 1.99571445703149 1.99571351702152 1.99571539704169 1.96514187905472 1.73578259599871 2486166.299511709 2.54316098036195 105.838563479566 39.2744043710138 -87.9459076941112 1428918.94382203 T 16 CATAB v2.0g-lin.ifort 2021-Jul-09 05:59:12 2021-Jul-09 05:59
2166-Feb-14 10:30 00:05 Jupiter 1.98026088547631 1.98025960612554 1.98026216483013 1.94017939708747 1.70552939442532 2512219.937416044 4.83025389504888 177.841220941759 45.3905693588065 -81.2920512148611 1406119.26539519 T 16 CATAB v2.0g-lin.ifort 2021-Jul-09 05:59:12 2021-Jul-09 05:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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