1998 ST44

1998ST44, 2007 CD47, 2007CD47, J98S44T, K07C47D, M2019

All data for this body: [vot]

MPC data
Name (number) 1998 ST44 (222019)
a 2.36688
e 0.16281
i / sin(i) 3.0547 / 0.05329
q 1.98152
Q 2.75224
ω 269.6791
Node 233.8325
m 5.3409
n 0.2707
Epoch 2460800.5
nobs 528
nopp 15
Years observed 1995-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.367
ep 0.199
sin(ip) 0.070
G 0.150
H 16.880
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 4.983
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3674 0.1994 0.0699 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.88 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
D V 0.0755 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D V 0.1700 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.0243 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.0981 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.2181 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.1243 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.2090 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.4972 0.1280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT