1998 SK46

1998SK46, 2005 AE59, 2005AE59, J98S46K, K05A59E, M2020

All data for this body: [vot]

MPC data
Name (number) 1998 SK46 (222020)
a 3.06170
e 0.29709
i / sin(i) 0.4280 / 0.00747
q 2.15210
Q 3.97131
ω 106.6150
Node 338.8264
m 298.5614
n 0.1840
Epoch 2460800.5
nobs 613
nopp 15
Years observed 1998-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.088
ep 0.277
sin(ip) 0.028
G 0.150
H 16.260
Mass
D 3.28 0.042
pV 0.059 0.0072
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.196
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0881 0.2769 0.0278 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.28 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0072 0.0072 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
16.26 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 X 0.0150 0.1340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.0363 0.1340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.1460 0.1340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT