Chaplin

03623, 1952 VK, 1952VK, 1962 WT1, 1962WT1, 1971 UM4, 1971UM4, 1976 UG1, 1976UG1, 1981 TG2, 1981TG2, 1983 CT1, 1983CT1, 1988 DY, 1988DY, J52V00K, J62W01T, J71U04M, J76U01G, J81T02G, J83C01T, J88D00Y

All data for this body: [vot]

MPC data
Name (number) Chaplin (3623)
a 2.85277
e 0.08352
i / sin(i) 3.0724 / 0.05360
q 2.61451
Q 3.09103
ω 236.3340
Node 118.0841
m 50.1417
n 0.2046
Epoch 2460800.5
nobs 5247
nopp 33
Years observed 1952-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.852
ep 0.050
sin(ip) 0.036
G 0.150
H 12.150
Mass
D 10.69 0.897
pV 0.263 0.1270
Value
Rotational Period 8.360
Period quality 3
Spectral Class S
Spectral Class Score 32.269
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1289 Kutaissi -1 Kutaisii -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8524 0.0503 0.0360 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.00 nan nan Marchis 2012Icar..221.1130M RADIOMETRY_TPM
11.10 1.500 1.500 Marchis 2012Icar..221.1130M RADIOMETRY_NEATM
9.89 1.610 1.610 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.263 0.1270 0.1270 Masiero 2012ApJ...759L...8M 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
12.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.349 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
8.34981 2 Sidereal Durech 2019A&A...631A...2D Model
8.361 2- Synodic Marchis 2012Icar..221.1130M Lightcurve
8.361 3 Synodic Birlan 1996P&SS...44..555B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
Q Sq Bus-DeMeo VISNIR Lindsay 2015Icar..247...53L SPEC
S Bus-DeMeo NIR Birlan 2011MNRAS.415..587B SPEC
S 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S S 0.4606 0.5350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7625 0.5350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
XL 0.59 Bus VIS Carvano 2010A&A...510A..43C PHOT