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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2007815509104682 5.3542e-08  
a 3.207361956621832 2.5394e-08 au
q 2.563382848640066 1.6867e-07 au
i 15.56674404586849 5.4182e-06 deg
node 37.01734871583947 1.3753e-05 deg
peri 350.5099826307111 1.9359e-05 deg
M 16.3656764648525 1.0009e-05 deg
tp 2459105.121201376364
(2020-Sep-12.62120138)
5.8749e-05 TDB
period 2098.071997100215
5.74
2.4917e-05
6.822e-08
d
yr
n .1715861040505582 2.0378e-09 deg/d
Q 3.851341064603597 3.0492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8495 days (23.26 yr)  
   first obs. used      1997-10-29  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57112  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:07:07  

Additional Information
 Earth MOID = 1.56889 au 
 Jupiter MOID = 1.59951 au 
 T_jup = 3.104 
[ 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 15.18   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 1.79680247041686 1.79680188633124 1.79680305450646 3.41988680209086 3.27914848722471 2454087.422577288 0.516479815947066 254.738639453079 20.2027223510708 85.2406742760678 2904558.78515691 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07
2018-Jan-22 10:58 < 00:01 Jupiter 1.59894021978268 1.59893976536148 1.59894067420642 3.57751199461791 3.42623877930658 2458140.957274148 0.389339234994444 185.839357731425 14.0464926399877 84.7918209495782 2857948.31035941 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07
2029-Mar-24 22:07 < 00:01 Jupiter 1.62681308173704 1.62681229645094 1.62681386702378 3.54901320421315 3.39914214656437 2462220.421543537 0.714807199156524 155.982317586997 34.1512157691424 83.3505969861876 2615370.6874897 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07
2040-Apr-24 06:14 00:01 Jupiter 1.86760812883043 1.86760677748539 1.86760948024024 3.31423293889097 3.17444063379846 2466268.759437269 1.32730363083763 768.849572385996 41.178964068683 85.9111781018797 2351628.32632006 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07
2149-Mar-24 20:28 00:03 Jupiter 1.73505303729995 1.7350508468118 1.73505522805696 3.3329619049882 3.18312269338483 2506049.352972084 3.4288278514833 1159.433318619 26.7478856978252 84.407167505718 2329163.36865876 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07
2160-May-07 06:29 00:03 Jupiter 1.58208133673285 1.58208073312309 1.58208194036437 3.55382918111062 3.39984293485386 2510110.770446622 3.23686470396625 429.782243178213 18.0860363148101 86.7803500308294 2604875.46242682 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07
2171-Jul-06 12:21 00:04 Jupiter 1.65908500704061 1.65908289851587 1.65908711556951 3.58202983057829 3.4365485362783 2514188.014414651 3.8500002022455 263.565342954986 89.8395964466946 -76.937375816074 2343886.74408703 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07
2182-Jul-25 15:17 00:05 Jupiter 1.94492651625641 1.94492251803441 1.94493052805217 3.4384171274468 3.30933605583163 2518225.136741918 5.21360628462433 8510.3782338006 43.7939063913407 88.6500664533914 2436696.40647843 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:07:09 2021-Apr-13 22:07

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