1998 SB58

1998SB58, 2000 GB22, 2000GB22, 49168, J98S58B, K00G22B

All data for this body: [vot]

MPC data
Name (number) 1998 SB58 (49168)
a 2.34090
e 0.16758
i / sin(i) 7.2235 / 0.12574
q 1.94862
Q 2.73318
ω 60.1299
Node 25.3753
m 89.2448
n 0.2752
Epoch 2460800.5
nobs 1405
nopp 18
Years observed 1991-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.341
ep 0.180
sin(ip) 0.121
G 0.150
H 15.830
Mass
D 1.78 0.191
pV 0.292 0.1365
Value
Rotational Period 9.000
Period quality 1
Spectral Class C
Spectral Class Score 3.330
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3414 0.1801 0.1211 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.78 0.191 0.191 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.292 0.1365 0.1365 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
15.83 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.6 1 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.555 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT