1999 RR11

1999RR11, 1991 EN4, 1991EN4, 70189, J91E04N, J99R11R

All data for this body: [vot]

MPC data
Name (number) 1999 RR11 (70189)
a 2.38235
e 0.24508
i / sin(i) 8.7234 / 0.15166
q 1.79848
Q 2.96623
ω 71.2240
Node 183.7727
m 242.4977
n 0.2680
Epoch 2460200.5
nobs 1685
nopp 18
Years observed 1991-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.385
ep 0.245
sin(ip) 0.160
Value Standard error
G 0.150
H 15.350
Mass
D 4.36 0.023
pV 0.095 0.0170
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3854 0.2453 0.1596 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.28 0.870 0.870 Masiero 2020PSJ.....1....5M NEATM
4.36 0.023 0.023 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0173 0.0173 Masiero 2011ApJ...741...68M NEATM
0.149 0.0890 0.0890 Masiero 2020PSJ.....1....5M 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
15.35 MPC-2023-12-04 MPC-2023-12-04 Phot