La Plata

LaPlata, 01029, 1916 UL, 1916UL, 1916 UR, 1916UR, 1924 HB, 1924HB, 1938 DR2, 1938DR2, 1969 OU, 1969OU, J16U00L, J16U00R, J24H00B, J38D02R, J69O00U

All data for this body: [vot]

MPC data
Name (number) La Plata (1029)
a 2.89066
e 0.02718
i / sin(i) 2.4233 / 0.04228
q 2.81208
Q 2.96923
ω 137.2947
Node 29.8671
m 254.7440
n 0.2005
Epoch 2460800.5
nobs 7679
nopp 50
Years observed 1916-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.890
ep 0.063
sin(ip) 0.039
G 0.150
H 11.020
Mass
D 17.48 0.823
pV 0.200 0.0347
Value
Rotational Period 15.300
Period quality 3
Spectral Class S
Spectral Class Score 7.063
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8903 0.0626 0.0390 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.34 2.870 2.870 Ali-Lagoa 2018A&A...612A..85A NEATM
16.46 1.070 1.070 Usui 2011PASJ...63.1117U NEATM
19.12 3.820 3.820 Ali-Lagoa 2018A&A...612A..85A NEATM
19.32 2.720 2.720 Masiero 2012ApJ...759L...8M NEATM
20.78 1.900 1.900 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.182 0.0390 0.0390 Tedesco 2002AJ....123.1056T STM
0.229 0.2460 0.2460 Masiero 2012ApJ...759L...8M NEATM
0.231 0.0920 0.0920 Ali-Lagoa 2018A&A...612A..85A NEATM
0.411 0.1640 0.1640 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.0 2 Synodic Lagerkvist 1978A&AS...31..361L Lightcurve
14.174 2 Synodic Behrend LCDB Lightcurve
15.31 3 Synodic Slivan 2008Icar..195..226S Lightcurve
15.3101 2 Sidereal Durech 2018A&A...620A..91D Model
15.3106 2 Sidereal Durech 2023A&A...675A..24D Model
15.3107 2 Sidereal Durech 2019A&A...631A...2D Model
15.37 2 Synodic Binzel 1987Icar...72..135B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8172 0.8172 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT