2001RO18

2001SL349, 2004CO43, A9663, K01R18O, K01SY9L, K04C43O

All data for this body: [vot]

MPC data
Name (number) 2001RO18 (109663)
Packed designation A9663
a 3.03544
e 0.24285
i / sin(i) 0.8499 / 0.01483
q 2.29829
Q 3.77259
ω 23.8598
Node 332.0811
m 288.3191
n 0.1864
Epoch 2459600.5
nobs 567
nopp 16
Years observed 1996-2020
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.041
ep 0.202
sin(ip) 0.034
Value Standard error
G 0.150
H 15.380
Mass
D 6.10 0.803
pV 0.037 0.0095
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0414 0.2024 0.0337 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.58 1.680 1.680 Masiero 2020PSJ.....1....5M NEATM
5.96 1.353 1.353 Masiero 2011ApJ...741...68M NEATM
6.51 1.241 1.241 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0118 0.0118 Masiero 2011ApJ...741...68M NEATM
0.041 0.0170 0.0170 Masiero 2011ApJ...741...68M NEATM
0.043 0.0500 0.0500 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.38 MPC-2022-01-18 MPC-2022-01-18 Phot