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JPL Small-Body Database Browser
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390690 (2002 VG112)
Classification: Main-belt Asteroid          SPK-ID: 2390690
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2434771541542565 6.6764e-08  
a 2.306106259263617 1.5254e-08 au
q 1.744622070080793 1.5564e-07 au
i 1.662486590831452 6.5592e-06 deg
node 323.9708268688046 0.00033074 deg
peri 57.89948892691953 0.00033123 deg
M 27.57803573618855 1.9332e-05 deg
tp 2458902.510796403587
(2020-Feb-23.01079640)
6.8437e-05 TDB
period 1279.13799344376
3.50
1.2691e-05
3.475e-08
d
yr
n .2814395333773095 2.7923e-09 deg/d
Q 2.86759044844644 1.8967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      6076 days (16.64 yr)  
   first obs. used      2002-11-12  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42587  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:17  

Additional Information
 Earth MOID = .748322 au 
 Jupiter MOID = 2.59691 au 
 T_jup = 3.547 
[ 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 17.7   n/a MPO342133  

390690 (2002 VG112)          Discovered 2002-Nov-13 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ 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
1925-Nov-10 22:45 00:01 Iris 0.0357236055662874 0.0356909921571735 0.0357562259820874 2.5655681509061 2.56556808818203 2424465.447840530 1.08803473988515 1804.73385896591 52.262609540533 25.8764679086301 44647.0982356788 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:07:20 2019-Sep-24 07:07
1995-Nov-26 10:42 < 00:01 Iris 0.0414082214451154 0.0414029341934933 0.0414135088038581 2.5505407377439 2.55054068331191 2450047.946002374 0.989112457603152 284.052812850101 52.0854601371179 22.4763614538579 49665.6371222229 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:07:20 2019-Sep-24 07:07
2065-Dec-09 05:01 00:01 Iris 0.0415965865672922 0.0415738508993508 0.0416193255412268 2.55907153824092 2.55907148423605 2475628.708815129 1.30615444893385 1273.71928165104 51.6490052990268 27.3079837241602 55369.3403108625 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 07:07:20 2019-Sep-24 07:07

Alternate Designations
 2002 VG112 = 2009 VE110 = 2009 XO25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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