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392910 (2012 VP64)
Classification: Main-belt Asteroid          SPK-ID: 2392910
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1297222273867269 1.0557e-07  
a 2.794388130638746 3.9072e-08 au
q 2.431893878149256 2.8617e-07 au
i 12.54037511449592 1.2127e-05 deg
node 44.09873591602059 3.5234e-05 deg
peri 115.0748899861983 5.6853e-05 deg
M 178.0161607174438 4.5344e-05 deg
tp 2458356.805052431403
(2018-Aug-26.30505243)
0.0002086 TDB
period 1706.194425835253
4.67
3.5785e-05
9.797e-08
d
yr
n .2109958833230657 4.4253e-09 deg/d
Q 3.156882383128236 4.4141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5551 days (15.20 yr)  
   first obs. used      2005-04-17  
   last obs. used      2020-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53138  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:32:17  

Additional Information
 Earth MOID = 1.46877 au 
 Jupiter MOID = 1.89893 au 
 T_jup = 3.281 
[ 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 16.57   n/a E2021B25  

392910 (2012 VP64)          Discovered 2005-Apr-17 by Spacewatch at Kitt Peak
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
1904-Nov-08 09:07 00:07 Jupiter 1.9778350436738 1.9778320207129 1.97783806668259 4.16937211578979 4.06535964239695 2416792.879873744 6.85033057899035 621.551705947082 68.9976489768813 -79.4933403861663 697835.739816147 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 11:32:17 2021-Apr-14 11:32
1927-Dec-15 16:15 00:05 Jupiter 1.91107241460336 1.91107131208185 1.91107351712465 3.52406159864199 3.39596426590449 2425230.177227830 5.39884340973821 638.725720381734 35.8966476346407 -88.556734305135 762914.172268884 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 11:32:17 2021-Apr-14 11:32
1951-Jan-15 04:46 00:04 Jupiter 1.94726626729622 1.94726501602756 1.94726751857906 2.82899126640773 2.67081091396676 2433661.698751313 4.1112841823117 715.353719480538 53.3450002048206 -84.6770371597174 1061729.9060415 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 11:32:17 2021-Apr-14 11:32
2059-Feb-02 20:36 00:03 Jupiter 1.96436712982242 1.96436607506128 1.96436818458893 4.15864831508549 4.05363647016922 2473127.358301483 2.56171002977818 397.808512089981 38.3261996998708 -86.0762484240275 1270864.15665463 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 11:32:17 2021-Apr-14 11:32
2082-Mar-14 19:52 00:04 Jupiter 1.89860770191447 1.89860671135773 1.89860869248104 3.59777722048125 3.47156224914128 2481568.327820459 4.05801778622279 709.701056569006 38.0211326509079 -87.5583382250738 1242078.5367677 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 11:32:17 2021-Apr-14 11:32
2105-Apr-16 01:46 00:06 Jupiter 1.94704191995938 1.94703967408317 1.94704416601168 2.96374263894772 2.81313162537907 2490000.573369700 5.94800465112587 1178.05688773324 57.7141626196462 -83.6986072000912 1165850.16401179 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 11:32:17 2021-Apr-14 11:32

Alternate Designations
 2012 VP64 = 2005 JW75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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