Akusekijima

10164, 1989 RQ5, 1989RQ5, 1989 SR14, 1989SR14, 1995 BS1, 1995BS1, J89R05Q, J89S14R, J95B01S

All data for this body: [vot]

MPC data
Name (number) Akusekijima (10164)
a 2.60221
e 0.16243
i / sin(i) 14.5368 / 0.25100
q 2.17954
Q 3.02488
ω 266.1730
Node 134.7817
m 154.3748
n 0.2348
Epoch 2460800.5
nobs 4531
nopp 24
Years observed 1989-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.602
ep 0.133
sin(ip) 0.245
G 0.150
H 12.850
Mass
D 8.08 0.042
pV 0.225 0.0197
Value
Rotational Period 3.314
Period quality 2
Spectral Class K
Spectral Class Score 3.510
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10164 Akusekijima -1 Akusekijima -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6024 0.1329 0.2448 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.32 0.660 0.660 Usui 2011PASJ...63.1117U NEATM
12.94 2.590 2.590 Ali-Lagoa 2018A&A...612A..85A NEATM
7.57 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
8.33 0.053 0.053 Masiero 2011ApJ...741...68M NEATM
8.36 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0390 0.0390 Ali-Lagoa 2018A&A...612A..85A NEATM
0.253 0.0270 0.0270 Masiero 2012ApJ...759L...8M NEATM
0.282 0.0620 0.0620 Masiero 2011ApJ...741...68M NEATM
0.340 0.0600 0.0600 Masiero 2014ApJ...791..121M 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
12.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.31363 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 0.585 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT