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190314 (1997 VU1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2190314
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2009451933518427 5.3504e-08  
a 3.208181583708654 2.5396e-08 au
q 2.563512915062498 1.6858e-07 au
i 15.56546546627857 5.4123e-06 deg
node 37.01333468260339 1.3745e-05 deg
peri 350.5531282760667 1.9349e-05 deg
M 49.94978339263128 9.8629e-06 deg
tp 2459105.282179303741
(2020-Sep-12.78217930)
5.8713e-05 TDB
period 2098.876277932352
5.75
2.4922e-05
6.823e-08
d
yr
n .1715203529550793 2.0367e-09 deg/d
Q 3.852850252354811 3.05e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      8561 days (23.44 yr)  
   first obs. used      1997-10-29  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57268  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:51:03  

Additional Information
 Earth MOID = 1.5695 au 
 Jupiter MOID = 1.59897 au 
 T_jup = 3.104 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457761.5 (2017-Jan-08.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2035004823426741 5.6867e-08  
q 2.556473132474915 1.8151e-07 au
tp 2456986.403779603339
(2014-Nov-24.90377960)
6.5737e-05 TDB
node 37.18573603075595 1.3702e-05 deg
peri 348.0868782911837 1.8955e-05 deg
i 15.61003882290082 5.4208e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      8561 days (23.44 yr)  
   first obs. used      1997-10-29  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57268  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:51:03  

Additional Information
 Jupiter MOID = 1.59897 au 
 T_jup = 3.104 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.233864735180302E-15 -1.027228938791308E-14 -1.095641195032074E-12 -1.102552083272868E-14 -3.089178422310237E-13 4.278957718108713E-15
q -1.027228938791308E-14 3.294694311740728E-14 2.935250866036595E-12 3.171460468826674E-14 9.114526858454102E-13 -1.085986150956702E-14
tp -1.095641195032074E-12 2.935250866036595E-12 4.321309222552955E-9 1.025775926599063E-11 8.54281944639014E-10 -1.265529414599383E-11
node -1.102552083272868E-14 3.171460468826674E-14 1.025775926599063E-11 1.877393794570289E-10 -1.786842398111752E-10 -5.169279287488098E-12
peri -3.089178422310237E-13 9.114526858454102E-13 8.54281944639014E-10 -1.786842398111752E-10 3.593095726284145E-10 2.313303542772872E-12
i 4.278957718108713E-15 -1.085986150956702E-14 -1.265529414599383E-11 -5.169279287488098E-12 2.313303542772872E-12 2.938486625722462E-11

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 15.18   n/a E2021B55  
diameter diameter 5.031 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190314 (1997 VU1)          Discovered 1997-Nov-01 by Pravec, P., Sarounova, L. at Ondrejov
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ 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
2006-Dec-17 22:09 < 00:01 Jupiter 1.79680246704633 1.79680188313598 1.79680305096056 3.41988680126078 3.27914848608933 2454087.422569473 0.516283632602274 254.669398708479 20.1819093275985 85.2360017623926 2906140.81214727 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51
2018-Jan-22 10:58 < 00:01 Jupiter 1.59894021819871 1.5989397639224 1.59894067247757 3.57751195704962 3.42623873992643 2458140.957271200 0.389315244306766 185.670572531518 14.0380954526843 84.7876904088467 2859644.57639145 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51
2029-Mar-24 22:07 < 00:01 Jupiter 1.6268130820414 1.62681229680921 1.62681386727414 3.54901318089455 3.39914212224629 2462220.421553311 0.714713139683153 155.809910991831 34.1508057136338 83.3475581973661 2616714.69869099 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51
2040-Apr-24 06:14 00:01 Jupiter 1.86760813052242 1.86760677922588 1.86760948188371 3.31423288118554 3.1744405736813 2466268.759432130 1.3269860325115 768.413258159106 41.1547109064035 85.9081170272762 2353526.18183666 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51
2149-Mar-24 20:28 00:03 Jupiter 1.73505302480505 1.73505083560004 1.73505521427861 3.33296191512345 3.18312270289271 2506049.352957001 3.42702183108173 1158.72064637509 26.7124037752825 84.4065652720575 2331089.58703789 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51
2160-May-07 06:29 00:03 Jupiter 1.58208133375027 1.58208073059934 1.58208193692288 3.5538291439145 3.39984289567617 2510110.770438259 3.23518086796718 429.451904785348 18.0823975218116 86.7813984369686 2606979.48509104 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51
2171-Jul-06 12:21 00:04 Jupiter 1.65908501468233 1.65908290669805 1.65908712267075 3.58202978713017 3.43654849167513 2514188.014406597 3.8480933628841 263.306918070044 89.8029708106595 -76.9233274304561 2344199.8120674 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51
2182-Jul-25 15:17 00:05 Jupiter 1.94492653132993 1.94492253466133 1.94493054156179 3.43841707190197 3.30933599914018 2518225.136725809 5.21103832732747 8506.89100760521 43.7624736148908 88.6500518925561 2439314.44881961 T 20 CATAB v2.0g-lin.ifort 2021-Jul-09 02:51:05 2021-Jul-09 02:51

Alternate Designations
 1997 VU1 = 2006 GV15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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