Meganperkins

1989 SY11, 1989SY11, 1998 YV10, 1998YV10, 2000 DK39, 2000DK39, 26545, J89S11Y, J98Y10V, K00D39K

All data for this body: [vot]

MPC data
Name (number) Meganperkins (26545)
a 2.62186
e 0.15857
i / sin(i) 4.0855 / 0.07125
q 2.20611
Q 3.03761
ω 137.5143
Node 196.4698
m 156.7089
n 0.2322
Epoch 2460800.5
nobs 2320
nopp 23
Years observed 1989-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.623
ep 0.109
sin(ip) 0.079
G 0.150
H 14.890
Mass
D 2.44 0.226
pV 0.325 0.1205
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 20.188
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6230 0.1088 0.0794 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.44 0.226 0.226 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.325 0.1205 0.1205 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
14.89 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
L S 0.7772 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4071 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9614 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9971 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9991 0.6610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT