1980 SQ

1980SQ, 06264, 1990 SJ1, 1990SJ1, J80S00Q, J90S01J

All data for this body: [vot]

MPC data
Name (number) 1980 SQ (6264)
a 2.22566
e 0.13172
i / sin(i) 4.7672 / 0.08311
q 1.93249
Q 2.51883
ω 159.8472
Node 223.4537
m 321.8392
n 0.2968
Epoch 2460200.5
nobs 2981
nopp 22
Years observed 1980-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.226
ep 0.105
sin(ip) 0.092
Value Standard error
G 0.150
H 14.160
Mass
D 4.36 0.047
pV 0.262 0.0281
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2259 0.1053 0.0922 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.76 0.250 0.250 Masiero 2014ApJ...791..121M NEATM
4.29 0.080 0.080 Masiero 2012ApJ...759L...8M NEATM
4.44 0.060 0.060 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.247 0.0533 0.0533 Masiero 2011ApJ...741...68M NEATM
0.265 0.0440 0.0440 Masiero 2012ApJ...759L...8M NEATM
0.270 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.16 MPC-2023-12-04 MPC-2023-12-04 Phot