1987SF6

14356, 1999XZ214, J87S06F, J99XL4Z

All data for this body: [vot]

MPC data
Name (number) 1987SF6 (14356)
Packed designation 14356
a 2.44137
e 0.23185
i / sin(i) 5.7458 / 0.10011
q 1.87533
Q 3.00741
ω 182.1009
Node 172.7869
m 3.6251
n 0.2584
Epoch 2459600.5
nobs 1442
nopp 20
Years observed 1987-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.441
ep 0.196
sin(ip) 0.095
Value Standard error
G 0.150
H 14.880
Mass
D 6.93 0.046
pV 0.047 0.0018
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4408 0.1955 0.0945 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.94 1.300 1.300 Masiero 2020PSJ.....1....5M NEATM
5.49 1.480 1.480 Masiero 2020PSJ.....1....5M NEATM
6.04 0.530 0.530 Usui 2011PASJ...63.1117U NEATM
6.08 1.400 1.400 Masiero 2012ApJ...759L...8M NEATM
6.33 1.270 1.270 Ali-Lagoa 2018A&A...612A..85A NEATM
6.94 0.046 0.046 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0018 0.0018 Masiero 2011ApJ...741...68M NEATM
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0740 0.0740 Masiero 2012ApJ...759L...8M NEATM
0.071 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.087 0.0640 0.0640 Masiero 2020PSJ.....1....5M 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
14.88 MPC-2022-01-18 MPC-2022-01-18 Phot