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1895 Larink (1971 UZ)
Classification: Outer Main-belt Asteroid          SPK-ID: 2001895
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417692400573373 1.3888e-08  
a 3.208851161194096 1.274e-08 au
q 2.753934770614505 4.6971e-08 au
i 1.811590591225116 3.0233e-07 deg
node 45.09112058620696 2.751e-05 deg
peri 55.70058772735165 3.0055e-05 deg
M 227.9749313336704 8.0592e-06 deg
tp 2460166.475112844956
(2023-Aug-09.97511285)
4.9315e-05 TDB
period 2099.533394864094
5.75
1.2503e-05
3.423e-08
d
yr
n .1714666701090046 1.0211e-09 deg/d
Q 3.663767551773688 1.4546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2714  
   data-arc span      30601 days (83.78 yr)  
   first obs. used      1937-10-28  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 08:09:42  

Additional Information
 Earth MOID = 1.77155 au 
 Jupiter MOID = 1.49172 au 
 T_jup = 3.176 
[ 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 12.26   n/a MPO636090  
diameter diameter 19.989 km 0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 38.180 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:
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.059   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

1895 Larink (1971 UZ)          Discovered 1971-Oct-26 by Kohoutek, L. at Bergedorf
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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
1901-Sep-18 05:01 00:02 Jupiter 1.53406558937296 1.53406521196259 1.53406596678455 1.36121134093263 0.865223499398489 2415645.709303230 1.66661615136302 144.138881985306 46.5171871929714 46.2205045781645 7169191.54727674 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
1912-Aug-15 11:55 00:01 Jupiter 1.72513832637073 1.7251375631996 1.72513908954117 1.84553531507566 1.55692782675404 2419629.996321842 1.48488076765685 26.4032307481192 10.399118479526 -44.2196045295789 2526791.12261474 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2010-Sep-18 01:52 < 00:01 Jupiter 1.74328977923591 1.74328961810158 1.74328994037014 2.66139525007481 2.47209887613587 2455457.578082413 0.106807244601471 7.34730430898283 4.08520776935721 87.8092140224421 8407237.74552799 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2021-Jul-24 15:58 < 00:01 Jupiter 1.52811538765934 1.52811525195849 1.52811552336028 1.60615729715235 1.21291251547873 2459420.165468950 0.14980440059862 33.7531347873978 10.461558237672 48.1503020400065 14184079.7828574 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2032-Jun-23 16:53 < 00:01 Jupiter 1.51298666188592 1.51298650252797 1.51298682124403 1.34920459213437 0.837068413827482 2463407.203538911 0.386968786989413 92.9584820739154 32.8302702828314 25.8977832637093 8405380.83569265 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2043-May-22 02:03 < 00:01 Jupiter 1.70328469887014 1.70328437719833 1.70328502054177 1.80845030245837 1.5086143042626 2467391.585462242 0.641361011645877 11.6726016175394 10.4182986839125 88.1226577798886 4118214.20129306 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2054-Apr-07 02:18 < 00:01 Jupiter 1.99646939248216 1.99646891826821 1.9964698666961 2.8342586315232 2.68039205769775 2471364.595954708 0.857616085726678 27.3268893857022 4.71313566582398 56.2181609744865 7727684.61679599 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2141-Jul-10 07:15 00:02 Jupiter 1.77024654075584 1.77024541643481 1.77024766507706 2.80432568290982 2.62817203497366 2503234.801868892 2.18432859693933 67.6691659602026 4.74290651329343 64.5017256033362 5902417.67880516 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2152-May-14 12:53 00:02 Jupiter 1.53109582341411 1.53109518774465 1.53109645908243 1.67421825220192 1.30252840158591 2507196.036846648 2.27415676159109 96.3609872993392 27.2360959737941 -17.4114494544303 1699320.03374521 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2163-Apr-14 04:59 00:02 Jupiter 1.49197340006545 1.4919730194371 1.49197378069873 1.3474061610851 0.824660053702109 2511182.707373050 2.40699753235815 190.015286592617 83.2472130563938 80.5823113110883 6674080.92717395 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2174-Mar-14 16:17 00:03 Jupiter 1.66257568551061 1.66257437274989 1.66257699826917 1.726414277789 1.40056352797565 2515170.178580642 2.74940265763528 61.556006146059 10.7196709324827 33.7153635973647 2986028.01344534 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11
2185-Jan-28 01:44 00:03 Jupiter 1.95914892325282 1.95914717760839 1.9591506688968 2.72771025533077 2.56431649501601 2519142.572117827 3.0123877997661 80.286108014277 5.15377958464759 48.1741413671495 5867715.06824984 T 34 CATAB v2.0g-lin.ifort 2021-Aug-25 08:11:22 2021-Aug-25 08:11

Alternate Designations
 1971 UZ = 1937 UG = 1939 CG 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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