1971US

16351, J71U00S

All data for this body: [vot]

MPC data
Name (number) 1971US (16351)
Packed designation 16351
a 2.36788
e 0.24526
i / sin(i) 2.7519 / 0.04801
q 1.78713
Q 2.94862
ω 346.3551
Node 50.5980
m 277.8888
n 0.2705
Epoch 2459600.5
nobs 1274
nopp 18
Years observed 1971-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.369
ep 0.220
sin(ip) 0.032
Value Standard error
G 0.150
H 15.110
Mass
D 5.38 0.108
pV 0.064 0.0078
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3688 0.2201 0.0318 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.63 0.630 0.630 Nugent 2016AJ....152...63N NEATM
5.09 0.156 0.156 Masiero 2011ApJ...741...68M NEATM
5.56 1.640 1.640 Masiero 2020PSJ.....1....5M NEATM
5.68 0.156 0.156 Masiero 2011ApJ...741...68M NEATM
6.18 0.950 0.950 Masiero 2021PSJ.....2..162M NEATM
6.22 1.896 1.896 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0140 0.0200 Masiero 2021PSJ.....2..162M NEATM
0.048 0.0333 0.0333 Masiero 2017AJ....154..168M NEATM
0.063 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0124 0.0124 Masiero 2011ApJ...741...68M NEATM
0.070 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.082 0.0199 0.0199 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
15.11 MPC-2022-01-18 MPC-2022-01-18 Phot