6221 P-L

6221P-L, 2001 BW77, 2001BW77, 48350, K01B77W, PLS6221

All data for this body: [vot]

MPC data
Name (number) 6221 P-L (48350)
a 2.45228
e 0.08313
i / sin(i) 6.3616 / 0.11080
q 2.24844
Q 2.65613
ω 229.7004
Node 352.0865
m 270.6752
n 0.2567
Epoch 2460200.5
nobs 1447
nopp 18
Years observed 1960-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.453
ep 0.107
sin(ip) 0.115
Value Standard error
G 0.150
H 15.280
Mass
D 2.45 0.329
pV 0.293 0.0619
Rotational Period
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
2.4531 0.1072 0.1146 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.45 0.329 0.329 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.293 0.0619 0.0619 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
15.28 MPC-2023-12-04 MPC-2023-12-04 Phot