2128T-1

16318, 1990RW5, J90R05W, T-12128, T1S2128

All data for this body: [vot]

MPC data
Name (number) 2128T-1 (16318)
Packed designation 16318
a 2.34948
e 0.14250
i / sin(i) 2.0881 / 0.03644
q 2.01469
Q 2.68428
ω 178.2310
Node 153.0096
m 260.2611
n 0.2737
Epoch 2459600.5
nobs 1266
nopp 19
Years observed 1971-2021
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.350
ep 0.104
sin(ip) 0.034
Value Standard error
G 0.150
H 15.390
Mass
D 4.79 0.107
pV 0.064 0.0073
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3496 0.1042 0.0335 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.21 0.790 0.790 Nugent 2016AJ....152...63N NEATM
3.58 0.790 0.790 Masiero 2021PSJ.....2..162M NEATM
4.84 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0074 0.0074 Masiero 2011ApJ...741...68M NEATM
0.095 0.0340 0.0530 Masiero 2021PSJ.....2..162M NEATM
0.100 0.1000 0.1000 Nugent 2016AJ....152...63N 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
15.39 MPC-2022-01-18 MPC-2022-01-18 Phot