Akihikoito

16518, 1956 TH, 1956TH, 1985 EH, 1985EH, 1990 WF, 1990WF, J56T00H, J85E00H, J90W00F

All data for this body: [vot]

MPC data
Name (number) Akihikoito (16518)
a 2.25344
e 0.14427
i / sin(i) 4.5300 / 0.07898
q 1.92835
Q 2.57854
ω 255.8571
Node 130.7416
m 274.5646
n 0.2914
Epoch 2460200.5
nobs 3381
nopp 24
Years observed 1976-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.254
ep 0.119
sin(ip) 0.076
Value Standard error
G 0.150
H 13.990
Mass
D 4.74 0.086
pV 0.323 0.0316
Rotational Period 5.585
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2536 0.1190 0.0757 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.88 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
4.86 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.298 0.0371 0.0371 Masiero 2011ApJ...741...68M NEATM
0.389 0.0600 0.0600 Masiero 2012ApJ...759L...8M 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
13.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.58 Durech 2023A&A...675A..24D Model
5.58 Erasmus 2020ApJS..247...13E Lightcurve
5.58 Clark 2018MPBu...45..235C Lightcurve