1999RX118

1955TM, 1986RX10, 1998KB49, 20560, J55T00M, J86R10X, J98K49B, J99RB8X

All data for this body: [vot]

MPC data
Name (number) 1999RX118 (20560)
Packed designation 20560
a 2.69619
e 0.24767
i / sin(i) 12.0314 / 0.20845
q 2.02842
Q 3.36397
ω 202.0829
Node 195.7252
m 337.9047
n 0.2226
Epoch 2459600.5
nobs 2113
nopp 21
Years observed 1955-2021
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.695
ep 0.232
sin(ip) 0.202
Value Standard error
G 0.150
H 13.760
Mass
D 11.76 2.215
pV 0.035 0.0145
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6950 0.2317 0.2022 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.52 3.460 3.460 Masiero 2020PSJ.....1....5M NEATM
11.62 4.130 4.130 Masiero 2020PSJ.....1....5M NEATM
12.22 4.030 4.030 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.035 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.039 0.0180 0.0330 Masiero 2021PSJ.....2..162M 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
13.76 MPC-2022-01-18 MPC-2022-01-18 Phot