1990 RK2

1990RK2, 11049, 1993 PN6, 1993PN6, J90R02K, J93P06N

All data for this body: [vot]

MPC data
Name (number) 1990 RK2 (11049)
a 2.12984
e 0.06879
i / sin(i) 2.3636 / 0.04124
q 1.98333
Q 2.27635
ω 162.3006
Node 176.7119
m 237.7482
n 0.3171
Epoch 2460200.5
nobs 2540
nopp 21
Years observed 1990-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.130
ep 0.045
sin(ip) 0.058
Value Standard error
G 0.150
H 15.230
Mass
D 4.72 0.084
pV 0.095 0.0188
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1296 0.0446 0.0579 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.72 0.084 0.084 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0188 0.0188 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
15.23 MPC-2023-12-04 MPC-2023-12-04 Phot