1997 WQ

1997WQ, 1999 CU123, 1999CU123, 29489, J97W00Q, J99CC3U

All data for this body: [vot]

MPC data
Name (number) 1997 WQ (29489)
a 2.63919
e 0.19655
i / sin(i) 12.7234 / 0.22025
q 2.12046
Q 3.15793
ω 258.0390
Node 54.1377
m 235.8728
n 0.2299
Epoch 2460800.5
nobs 5773
nopp 25
Years observed 1979-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.640
ep 0.161
sin(ip) 0.213
G 0.150
H 13.550
Mass
D
pV
Value
Rotational Period 3.168
Period quality 2
Spectral Class S
Spectral Class Score 5.994
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6402 0.1608 0.2133 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
13.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.1679 2 Sidereal Durech 2023A&A...675A..24D Model
3.16796 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.68 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6656 0.6656 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT