1991 PG11

1991PG11, 13065, 1977 RU18, 1977RU18, J77R18U, J91P11G

All data for this body: [vot]

MPC data
Name (number) 1991 PG11 (13065)
a 2.30556
e 0.23738
i / sin(i) 6.6287 / 0.11543
q 1.75826
Q 2.85286
ω 138.2693
Node 179.0370
m 73.0943
n 0.2815
Epoch 2460200.5
nobs 3082
nopp 22
Years observed 1977-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.305
ep 0.186
sin(ip) 0.118
Value Standard error
G 0.150
H 14.150
Mass
D 4.20 0.183
pV 0.166 0.0300
Rotational Period 7.910
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3051 0.1864 0.1178 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.20 0.186 0.186 Masiero 2011ApJ...741...68M NEATM
4.31 0.960 0.960 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.159 0.0315 0.0315 Masiero 2011ApJ...741...68M NEATM
0.230 0.1000 0.1000 Nugent 2016AJ....152...63N 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
14.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.91 Yeh 2020AJ....160...73Y Lightcurve