1993 GR

1993GR, 11940, 1976 UY11, 1976UY11, 1981 UW3, 1981UW3, 1983 CV, 1983CV, 1986 XW3, 1986XW3, J76U11Y, J81U03W, J83C00V, J86X03W, J93G00R

All data for this body: [vot]

MPC data
Name (number) 1993 GR (11940)
a 2.81482
e 0.12139
i / sin(i) 4.2729 / 0.07451
q 2.47314
Q 3.15650
ω 172.9553
Node 39.5174
m 158.4192
n 0.2087
Epoch 2460200.5
nobs 2965
nopp 28
Years observed 1976-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.811
ep 0.164
sin(ip) 0.066
Value Standard error
G 0.150
H 13.540
Mass
D 10.81 0.196
pV 0.079 0.0225
Rotational Period 5.164
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8110 0.1643 0.0659 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.81 0.196 0.196 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0225 0.0225 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
13.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.16 Durech 2023A&A...675A..24D Model