1991 PO11

1991PO11, 09343, 1984 SB4, 1984SB4, 1997 HJ4, 1997HJ4, J84S04B, J91P11O, J97H04J

All data for this body: [vot]

MPC data
Name (number) 1991 PO11 (9343)
a 2.33379
e 0.12223
i / sin(i) 6.3693 / 0.11094
q 2.04853
Q 2.61904
ω 109.8421
Node 186.8228
m 35.2413
n 0.2764
Epoch 2460200.5
nobs 3946
nopp 21
Years observed 1991-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.334
ep 0.095
sin(ip) 0.117
Value Standard error
G 0.150
H 14.120
Mass
D 4.04 0.143
pV 0.358 0.0696
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
2.3337 0.0946 0.1165 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.04 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.358 0.0696 0.0696 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
14.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.16 Behrend LCDB Lightcurve
9.62 Durech 2020A&A...643A..59D Model
9.62 Durech 2023A&A...675A..24D Model