Kevlin

1989 TJ4, 1989TJ4, 1998 RM71, 1998RM71, 25118, J89T04J, J98R71M

All data for this body: [vot]

MPC data
Name (number) Kevlin (25118)
a 2.76105
e 0.12314
i / sin(i) 5.6025 / 0.09763
q 2.42104
Q 3.10106
ω 308.1896
Node 155.9041
m 201.1919
n 0.2148
Epoch 2460800.5
nobs 1620
nopp 24
Years observed 1989-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.761
ep 0.134
sin(ip) 0.090
G 0.150
H 15.000
Mass
D 3.27 0.784
pV 0.150 0.1444
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.956
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia 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
2.7607 0.1344 0.0905 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.27 0.784 0.784 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.1444 0.1444 Masiero 2011ApJ...741...68M 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
15.00 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.826 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT