2006 AC91

2006AC91, K06A91C, V1551

All data for this body: [vot]

MPC data
Name (number) 2006 AC91 (311551)
a 3.15793
e 0.09778
i / sin(i) 7.0111 / 0.12206
q 2.84914
Q 3.46672
ω 340.5179
Node 144.3147
m 159.8180
n 0.1756
Epoch 2460800.5
nobs 500
nopp 15
Years observed 2006-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.156
ep 0.115
sin(ip) 0.107
G 0.150
H 15.680
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.415
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
52 Europa -1 Europa -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1564 0.1150 0.1073 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.68 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
CX 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.2359 0.2359 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT