Petergruber

08280, 1980 TL11, 1980TL11, 1982 BF13, 1982BF13, 1991 PG16, 1991PG16, J80T11L, J82B13F, J91P16G

All data for this body: [vot]

MPC data
Name (number) Petergruber (8280)
a 3.19120
e 0.27219
i / sin(i) 2.6020 / 0.04540
q 2.32260
Q 4.05980
ω 257.2012
Node 109.8264
m 227.4017
n 0.1729
Epoch 2460200.5
nobs 1763
nopp 24
Years observed 1980-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.165
ep 0.254
sin(ip) 0.026
Value Standard error
G 0.150
H 13.930
Mass
D 9.40 0.361
pV 0.094 0.0114
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1654 0.2541 0.0259 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.77 2.170 2.170 Masiero 2021PSJ.....2..162M NEATM
9.45 0.366 0.366 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0400 0.0750 Masiero 2021PSJ.....2..162M NEATM
0.095 0.0116 0.0116 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
13.93 MPC-2023-12-04 MPC-2023-12-04 Phot