1999RO143

1998KF39, 36121, J98K39F, J99RE3O

All data for this body: [vot]

MPC data
Name (number) 1999RO143 (36121)
Packed designation 36121
a 3.12513
e 0.19665
i / sin(i) 0.5350 / 0.00934
q 2.51056
Q 3.73970
ω 6.0583
Node 274.5323
m 68.5676
n 0.1784
Epoch 2459600.5
nobs 1433
nopp 20
Years observed 1992-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.129
ep 0.197
sin(ip) 0.029
Value Standard error
G 0.150
H 14.380
Mass
D 6.95 0.104
pV 0.051 0.0157
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1293 0.1971 0.0288 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.76 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
6.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
7.20 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0157 0.0157 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
14.38 MPC-2022-01-18 MPC-2022-01-18 Phot