1998 WT19

1998WT19, 1992 OO7, 1992OO7, 47049, J92O07O, J98W19T

All data for this body: [vot]

MPC data
Name (number) 1998 WT19 (47049)
a 2.57753
e 0.11068
i / sin(i) 13.2511 / 0.22922
q 2.29224
Q 2.86282
ω 187.0437
Node 290.6001
m 152.4514
n 0.2382
Epoch 2460800.5
nobs 3444
nopp 22
Years observed 1989-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.577
ep 0.151
sin(ip) 0.242
G 0.150
H 13.280
Mass
D 5.58 1.380
pV 0.250 0.1400
Value
Rotational Period 5.250
Period quality 2
Spectral Class S
Spectral Class Score 13.233
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5771 0.1509 0.2423 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.58 1.380 1.380 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.1400 0.1400 Nugent 2016AJ....152...63N 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
13.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.255 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
LS 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.9164 0.9300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9558 0.9300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT