1998 SN50

1998SN50, 1989 GO1, 1989GO1, 1998 UZ36, 1998UZ36, 28115, J89G01O, J98S50N, J98U36Z

All data for this body: [vot]

MPC data
Name (number) 1998 SN50 (28115)
a 2.37278
e 0.15337
i / sin(i) 1.4296 / 0.02495
q 2.00886
Q 2.73670
ω 240.5051
Node 252.5240
m 5.0943
n 0.2697
Epoch 2460800.5
nobs 1795
nopp 22
Years observed 1989-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.373
ep 0.187
sin(ip) 0.041
G 0.150
H 15.430
Mass
D 2.09 0.509
pV 0.336 0.2234
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.730
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3734 0.1866 0.0413 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.09 0.509 0.509 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.336 0.2234 0.2234 Masiero 2011ApJ...741...68M 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
15.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.955 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
U DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.1237 0.0010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT