1998 BS8

1998BS8, 37823, J98B08S

All data for this body: [vot]

MPC data
Name (number) 1998 BS8 (37823)
a 2.43662
e 0.13493
i / sin(i) 3.1595 / 0.05512
q 2.10786
Q 2.76539
ω 136.3980
Node 87.4866
m 353.8937
n 0.2591
Epoch 2460800.5
nobs 2395
nopp 21
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.436
ep 0.162
sin(ip) 0.039
G 0.150
H 15.160
Mass
D 3.50 0.177
pV 0.173 0.0254
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.940
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4359 0.1620 0.0388 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.50 0.177 0.177 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0254 0.0254 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
15.16 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 0.990 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
LS 0.71 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.4940 0.4940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT