Akiraohta

09865, 1991 TP1, 1991TP1, 1994 NH2, 1994NH2, J91T01P, J94N02H

All data for this body: [vot]

MPC data
Name (number) Akiraohta (9865)
a 2.20486
e 0.21491
i / sin(i) 3.7951 / 0.06619
q 1.73100
Q 2.67871
ω 83.0150
Node 233.8646
m 310.3177
n 0.3010
Epoch 2460200.5
nobs 2857
nopp 22
Years observed 1991-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.205
ep 0.153
sin(ip) 0.081
Value Standard error
G 0.150
H 14.500
Mass
D 3.31 0.046
pV 0.272 0.0196
Rotational Period 2.960
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2047 0.1528 0.0810 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.31 0.046 0.046 Masiero 2011ApJ...741...68M NEATM
3.62 0.385 0.385 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.235 0.0461 0.0461 Masiero 2011ApJ...741...68M NEATM
0.281 0.0216 0.0216 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
14.50 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 Chang 2016ApJS..227...20C Lightcurve
2.96 Pravec LCDB Lightcurve