Kwasan

05240, 1953 VF, 1953VF, 1964 VJ1, 1964VJ1, 1971 SE2, 1971SE2, 1973 FZ, 1973FZ, 1975 XS, 1975XS, 1979 XX, 1979XX, 1981 JA1, 1981JA1, 1981 JV2, 1981JV2, 1986 TX15, 1986TX15, 1986 UE1, 1986UE1, 1990 XE, 1990XE, J53V00F, J64V01J, J71S02E, J73F00Z, J75X00S, J79X00X, J81J01A, J81J02V, J86T15X, J86U01E, J90X00E

All data for this body: [vot]

MPC data
Name (number) Kwasan (5240)
a 2.38339
e 0.10151
i / sin(i) 5.6177 / 0.09789
q 2.14146
Q 2.62532
ω 185.8690
Node 241.8791
m 340.8981
n 0.2679
Epoch 2460200.5
nobs 6766
nopp 26
Years observed 1973-2023
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.383
ep 0.105
sin(ip) 0.111
Value Standard error
G 0.150
H 12.950
Mass
D 7.14 0.108
pV 0.376 0.0370
Rotational Period 5.673
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3828 0.1051 0.1108 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.02 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
7.27 0.155 0.155 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.368 0.0469 0.0469 Masiero 2011ApJ...741...68M NEATM
0.390 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
12.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.35 Ivanova 2002ESASP.500..505I Lightcurve
5.66 Behrend LCDB Lightcurve
5.67 Behrend LCDB Lightcurve
5.67 Albers 2010MPBu...37..152A Lightcurve
5.67 Erasmus 2020ApJS..247...13E Lightcurve
5.68 Durech 2020A&A...643A..59D Model
5.91 Clark 2016MPBu...43..132C Lightcurve