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4741 Leskov (1985 VP3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2004741
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 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1710467577930658 1.8619e-08  
a 3.227524386849539 1.433e-08 au
q 2.675466804780873 6.1239e-08 au
i 1.568553147639514 3.4016e-07 deg
node 64.56020618659416 3.9195e-05 deg
peri 279.3182693428387 3.9291e-05 deg
M 122.0427400756321 6.4319e-06 deg
tp 2458678.520284711573
(2019-Jul-14.02028471)
3.5926e-05 TDB
period 2117.886712012968
5.80
1.4105e-05
3.862e-08
d
yr
n .1699807633515176 1.1321e-09 deg/d
Q 3.779581968918205 1.6781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2652  
   data-arc span      18324 days (50.17 yr)  
   first obs. used      1971-03-24  
   last obs. used      2021-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45791  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 23:22:51  

Additional Information
 Earth MOID = 1.66761 au 
 Jupiter MOID = 1.63221 au 
 T_jup = 3.164 
[ 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 12.49   n/a E2021B10  
diameter diameter 17.047 km 0.495 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 30. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Polishook, D.; Ofek, E.O.; Waszczak, A.; Kulkarni, S.R.; et al. (2012). Mon. Not. Royal Ast. Soc. 421, 2094-2108.]
geometric albedo albedo 0.080   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4741 Leskov (1985 VP3)          Discovered 1985-Nov-10 by Karachkina, L. G. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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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-Feb-03 22:59 < 00:01 Jupiter 1.96555420310598 1.96555401645868 1.96555438975327 2.64834248431911 2.48029263727853 2453770.457972861 0.257060387539734 11.1742637702285 4.86800065075558 -85.2701361172401 7445030.43283284 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2017-Apr-25 01:31 < 00:01 Jupiter 1.81732191210042 1.81732176675748 1.81732205744337 2.02980395150717 1.78547989434779 2457868.563372076 0.136869964483203 13.281208316429 2.17344359443381 -75.6170433773538 11979785.2075964 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2028-Aug-06 14:30 < 00:01 Jupiter 1.70789848260876 1.7078983216304 1.70789864358712 1.66180084993143 1.33029826437857 2461990.104183810 0.331868916745138 30.8325947134702 11.6673098477552 -55.7073835156901 8067398.54574736 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2039-Dec-06 22:25 < 00:01 Jupiter 1.64977074326129 1.64977057293003 1.64977091359255 1.50807779680295 1.11689839111411 2466129.433984835 0.612795692279279 56.9639969921108 26.5254251789502 -54.529209655172 6273209.36713543 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2051-Apr-09 06:41 < 00:01 Jupiter 1.64448977193523 1.64448958810136 1.64448995576947 1.54282652424882 1.16197227377476 2470270.778246368 0.945913407486312 74.7427612099862 23.6279810814366 -65.7981066707434 6779777.13987838 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2062-Jul-26 14:13 00:01 Jupiter 1.70139474480535 1.70139441960336 1.70139507000772 1.80851968634461 1.50833128919101 2474397.092395389 1.33879800720398 62.2412863577643 8.20807980114127 -69.6327871766595 8155393.70961452 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2073-Oct-15 23:56 00:02 Jupiter 1.81348711898838 1.81348655170325 1.81348768627331 2.36768875904183 2.1614377801109 2478496.497376556 1.75977209716662 28.1402032955388 2.21431564063736 86.8942600255781 7419984.75017937 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2084-Dec-06 01:30 00:02 Jupiter 1.97022633051515 1.97022556656645 1.97022709446373 3.29094284615121 3.15760704796124 2482565.562815834 2.12300557299905 24.6829668065705 6.93174033995291 -9.54583623071163 1677459.05120699 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2184-Sep-18 23:31 00:03 Jupiter 1.99282970215788 1.99282856787193 1.99283083644349 2.86546052895646 2.71307830772266 2519011.480062854 3.03637552602767 41.6527229041862 9.09712353265637 -45.1716553083106 2609056.00615188 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24
2195-Dec-01 19:49 00:03 Jupiter 1.84657473455669 1.84657372629646 1.84657574281641 2.17387950086441 1.95150032373339 2523102.325920395 2.98277354052822 44.5851636135986 1.87101137558043 88.8612221231961 3006495.76988083 T 47 CATAB v2.0g-lin.ifort 2021-Jul-07 23:24:04 2021-Jul-07 23:24

Alternate Designations
 1985 VP3 = 1973 UL3 = 1979 WD7 = 1981 AJ2 = 1987 BN = 1990 QU1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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