Benjaminsteele

15565, 1997 WB28, 1997WB28, 2000 GM49, 2000GM49, J97W28B, K00G49M

All data for this body: [vot]

MPC data
Name (number) Benjaminsteele (15565)
a 2.85910
e 0.08835
i / sin(i) 0.7611 / 0.01328
q 2.60650
Q 3.11170
ω 55.5283
Node 272.2925
m 312.9658
n 0.2039
Epoch 2460800.5
nobs 1888
nopp 25
Years observed 1992-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.859
ep 0.063
sin(ip) 0.033
G 0.150
H 14.650
Mass
D 3.71 0.481
pV 0.269 0.0562
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.000
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 -0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8587 0.0629 0.0331 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.481 0.481 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.269 0.0562 0.0562 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
14.65 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
C Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT