1998 QS52

1998QS52, 16960, J98Q52S

All data for this body: [vot]

MPC data
Name (number) 1998 QS52 (16960)
a 2.20062
e 0.85906
i / sin(i) 17.5189 / 0.30102
q 0.31015
Q 4.09109
ω 243.2542
Node 260.1512
m 9.0654
n 0.3019
Epoch 2460800.5
nobs 3238
nopp 27
Years observed 1983-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 14.320
Mass
D
pV
Value
Rotational Period 2.898
Period quality 3
Spectral Class Sr
Spectral Class Score 42.000
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
14.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.8985 3 Synodic Warner 2022MPBu...49...22W Lightcurve
5.789 2 Synodic Warner 2009MPBu...36....7W Lightcurve
5.8 2 Synodic Skiff 2019MPBu...46..238S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D X 0.0751 0.0690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q C 0.520000 0.360000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Q S 0.490000 0.480000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S Bus-DeMeo VIS Morate 2023MNRAS.519.1677M SPEC
S 0.930000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S Q 0.750000 0.160000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Sq Bus VIS Bus 2002Icar..158..146B SPEC
Sq Bus VISNIR Binzel 2004Icar..170..259B SPEC
Sr Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC
Sr Bus-DeMeo VISNIR Popescu 2011A&A...535A..15P SPEC
V X 0.2520 0.0690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1117 0.0690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1358 0.0690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT