1990 SB

1990SB, 05587, 1990 UV12, 1990UV12, J90S00B, J90U12V

All data for this body: [vot]

MPC data
Name (number) 1990 SB (5587)
a 2.39776
e 0.54398
i / sin(i) 18.0947 / 0.31059
q 1.09343
Q 3.70210
ω 86.8102
Node 189.9194
m 357.8967
n 0.2655
Epoch 2460200.5
nobs 4263
nopp 29
Years observed 1953-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 13.900
Mass
D 4.21 0.602
pV 0.248 0.1070
Rotational Period 5.052
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.57 nan nan Delbo 2003Icar..166..116D RADIOMETRY_NEATM
4.86 0.852 0.852 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.248 0.1070 0.1070 Mainzer 2011ApJ...743..156M 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
13.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.05 Behrend LCDB Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Galad 2004CoSka..34..157G Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Pal 2020ApJS..247...26P Lightcurve
5.05 Behrend LCDB Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Polishook 2009MPBu...36..119P Lightcurve
5.05 Warner 2017MPBu...44...22W Lightcurve
5.05 Koff 2002MPBu...29...51K Lightcurve
5.05 Pravec 1998Icar..136..124P Lightcurve
5.05 Kaasalainen 2004Icar..167..178K Model
5.05 Durech 2023A&A...675A..24D Model
5.05 Vaduvescu 2017EM&P..120...41V Lightcurve