1999JS99

2000QW229, 80074, J99J99S, K00QM9W

All data for this body: [vot]

MPC data
Name (number) 1999JS99 (80074)
Packed designation 80074
a 3.16746
e 0.18597
i / sin(i) 15.7891 / 0.27210
q 2.57842
Q 3.75650
ω 99.0826
Node 155.1995
m 1.6083
n 0.1748
Epoch 2459600.5
nobs 1007
nopp 17
Years observed 1994-2021
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.157
ep 0.195
sin(ip) 0.276
Value Standard error
G 0.150
H 14.470
Mass
D 4.53 0.083
pV 0.167 0.0174
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1570 0.1949 0.2763 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.44 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
4.61 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.158 0.0339 0.0339 Masiero 2011ApJ...741...68M NEATM
0.171 0.0202 0.0202 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
14.47 MPC-2022-01-18 MPC-2022-01-18 Phot