1998 SQ

1998SQ, 13323, 1999 VF35, 1999VF35, J98S00Q, J99V35F

All data for this body: [vot]

MPC data
Name (number) 1998 SQ (13323)
a 5.07028
e 0.08980
i / sin(i) 0.9211 / 0.01607
q 4.61499
Q 5.52558
ω 257.0218
Node 182.5753
m 57.2074
n 0.0863
Epoch 2460800.5
nobs 3950
nopp 28
Years observed 1949-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 11.130
Mass
D 23.36 0.590
pV 0.129 0.0280
Value
Rotational Period 29.200
Period quality 2
Spectral Class X
Spectral Class Score 5.964
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.36 0.590 0.590 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.129 0.0280 0.0280 Grav 2011ApJ...742...40G 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
11.13 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.77 2 Synodic Chang 2015ApJS..219...27C Lightcurve
28.67 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
29.23 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.994 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT