Bennetmcinnes

08842, 1990 KF, 1990KF, 1995 WM42, 1995WM42, 1996 CF, 1996CF, 1997 AT22, 1997AT22, J90K00F, J95W42M, J96C00F, J97A22T

All data for this body: [vot]

MPC data
Name (number) Bennetmcinnes (8842)
a 2.53786
e 0.22055
i / sin(i) 11.2397 / 0.19491
q 1.97813
Q 3.09758
ω 208.1471
Node 142.6358
m 141.7672
n 0.2438
Epoch 2460800.5
nobs 4735
nopp 24
Years observed 1990-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.537
ep 0.189
sin(ip) 0.177
G 0.150
H 13.430
Mass
D 5.48 0.133
pV 0.207 0.0201
Value
Rotational Period 10.870
Period quality 2
Spectral Class S
Spectral Class Score 9.758
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5371 0.1889 0.1768 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.39 0.144 0.144 Masiero 2011ApJ...741...68M NEATM
5.56 1.260 1.260 Nugent 2016AJ....152...63N NEATM
5.98 0.359 0.359 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.197 0.0234 0.0234 Masiero 2011ApJ...741...68M NEATM
0.220 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.242 0.0424 0.0424 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
13.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.872 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K 0.413 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L S 0.3054 0.6250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.89 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9963 0.6250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT