Jim Young

JimYoung, 02874, 1962 WE, 1962WE, 1965 SD, 1965SD, 1972 TD2, 1972TD2, 1972 XF, 1972XF, 1982 TH, 1982TH, J62W00E, J65S00D, J72T02D, J72X00F, J82T00H

All data for this body: [vot]

MPC data
Name (number) Jim Young (2874)
a 2.24504
e 0.13376
i / sin(i) 4.8934 / 0.08530
q 1.94473
Q 2.54534
ω 322.5231
Node 79.1414
m 218.9673
n 0.2930
Epoch 2460800.5
nobs 4469
nopp 31
Years observed 1954-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.245
ep 0.123
sin(ip) 0.073
G 0.150
H 12.990
Mass
D 6.93 0.040
pV 0.230 0.0213
Value
Rotational Period 131.000
Period quality 2
Spectral Class S
Spectral Class Score 15.994
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2447 0.1232 0.0734 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.55 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
7.00 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
7.70 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0435 0.0435 Masiero 2011ApJ...741...68M NEATM
0.226 0.0420 0.0420 Masiero 2012ApJ...759L...8M NEATM
0.250 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
12.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
131.3 2 Synodic Pray 2008MPBu...35...34P Lightcurve
131.99 2 Sidereal Durech 2020A&A...643A..59D Model
131.99799 2 Sidereal Martikainen 2021A&A...649A..98M Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC