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38541 Rustichelli (1999 VT6)
Classification: Main-belt Asteroid          SPK-ID: 2038541
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1490031526612288 3.636e-08  
a 3.140007883551973 2.1596e-08 au
q 2.672136809521616 1.2178e-07 au
i 3.990402756853479 3.4322e-06 deg
node 280.411705615558 6.8238e-05 deg
peri 32.2374411013415 6.9681e-05 deg
M 2.808860337817333 1.4917e-05 deg
tp 2459184.642957889548
(2020-Dec-01.14295789)
8.4169e-05 TDB
period 2032.331434534228
5.56
2.0966e-05
5.74e-08
d
yr
n .1771364620370128 1.8274e-09 deg/d
Q 3.60787895758233 2.4813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1450  
   data-arc span      12049 days (32.99 yr)  
   first obs. used      1987-09-18  
   last obs. used      2020-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52996  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 08:35:45  

Additional Information
 Earth MOID = 1.65705 au 
 Jupiter MOID = 1.6656 au 
 T_jup = 3.190 
[ 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 13.8   n/a MPO299231  
diameter diameter 7.579 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.898 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.093   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

38541 Rustichelli           Discovered 1999 Nov. 7 at Cavezzo.
Vittorio Rustichelli (b. 1927) is one of the most active and skilled telescope makers and amateur astronomers in Italy. With F. Caliumi, he helped the Cavezzo Observatory staff in the design and realization of the mechanical mount of the main telescope.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020921/MPCPages.arcLast Updated: 2003-10-02

[ 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
1968-Apr-04 15:30 00:02 Jupiter 1.9153355503644 1.91533483361725 1.91533626711186 2.4531593434875 2.26572878597384 2439951.145587211 1.54217432923256 89.9006092862673 20.2720501581989 -79.1838935145552 2719425.62080535 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
1978-Sep-23 04:50 00:01 Jupiter 1.70147801933423 1.7014776923933 1.70147834627507 2.27528116359372 2.04481611068172 2443774.701510261 1.13976740495159 73.8624557331487 17.5683592767355 -86.7510275672665 3276204.28549797 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
1989-Mar-06 13:38 < 00:01 Jupiter 1.77967157097225 1.77967115594032 1.77967198600417 2.77142532877568 2.59401465553206 2447592.068358072 0.776989420659149 51.4311563757178 11.4464798390066 -79.8052128881034 3077054.15525304 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
2063-Jan-13 07:42 00:02 Jupiter 1.87409948567516 1.87409872632065 1.87410024502988 2.32769102851131 2.12466955402763 2474567.820769511 1.56704730889484 89.1438035473122 19.2628222128169 -80.797286573437 2409776.59165158 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
2073-Jul-02 23:20 00:02 Jupiter 1.70236768816652 1.70236736108754 1.7023680152455 2.31113693606624 2.08476445049701 2478391.472235194 1.95268300975648 73.7249640045153 17.7394021218002 -89.4426861200605 3346182.86505823 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
2083-Dec-15 17:58 00:02 Jupiter 1.82440467452135 1.82440376877763 1.82440558026621 2.97659019447702 2.81629942313729 2482209.248910747 2.39234239690607 99.7556648280467 13.6407100519142 -73.3297815460537 2585042.55498783 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
2157-Oct-27 08:22 00:05 Jupiter 1.83995048032578 1.83994885242814 1.83995210823106 2.23213778242788 2.01537531454942 2509187.848733649 4.66545108034377 230.433669759075 20.6193820303206 -76.6414484697303 2402183.37147111 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
2168-Apr-14 16:11 00:05 Jupiter 1.70831554720606 1.70831523586569 1.70831585854644 2.36528616360618 2.14544452287548 2513010.174442062 5.04492922652294 114.231608198428 19.3179122437222 82.4924937136127 2307345.1738117 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35
2178-Sep-27 14:15 00:06 Jupiter 1.86577911474686 1.86577709259995 1.8657811369012 3.18761529396017 3.04186380918196 2516828.093646919 5.52278218524835 221.780914683585 15.1794076938217 -71.1542449335156 2560536.95858159 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 08:35:48 2021-Apr-13 08:35

Alternate Designations
 1999 VT6 = 2000 YA58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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