1999RT131

2000WS54, 66554, J99RD1T, K00W54S

All data for this body: [vot]

MPC data
Name (number) 1999RT131 (66554)
Packed designation 66554
a 2.58889
e 0.15010
i / sin(i) 10.1026 / 0.17541
q 2.20030
Q 2.97749
ω 142.0945
Node 301.4925
m 42.8602
n 0.2366
Epoch 2459600.5
nobs 1354
nopp 17
Years observed 1999-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.589
ep 0.158
sin(ip) 0.189
Value Standard error
G 0.150
H 14.590
Mass
D 4.39 0.517
pV 0.118 0.0301
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5892 0.1581 0.1886 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 1.161 1.161 Masiero 2011ApJ...741...68M NEATM
4.55 0.578 0.578 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.112 0.0316 0.0316 Masiero 2011ApJ...741...68M NEATM
0.169 0.0976 0.0976 Masiero 2011ApJ...741...68M 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
14.59 MPC-2022-01-18 MPC-2022-01-18 Phot