1999 RQ141

1999RQ141, 1998 FU144, 1998FU144, 2001 AR5, 2001AR5, 40590, J98FE4U, J99RE1Q, K01A05R

All data for this body: [vot]

MPC data
Name (number) 1999 RQ141 (40590)
a 2.33186
e 0.08606
i / sin(i) 5.1367 / 0.08953
q 2.13118
Q 2.53255
ω 81.2301
Node 170.7846
m 341.6479
n 0.2768
Epoch 2460200.5
nobs 1717
nopp 21
Years observed 1960-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.332
ep 0.094
sin(ip) 0.090
Value Standard error
G 0.150
H 15.710
Mass
D 2.06 0.359
pV 0.287 0.0702
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3319 0.0940 0.0898 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.06 0.359 0.359 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.287 0.0702 0.0702 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
15.71 MPC-2023-12-04 MPC-2023-12-04 Phot