Chaozhou

05217, 1966 CL, 1966CL, 1977 DX, 1977DX, J66C00L, J77D00X

All data for this body: [vot]

MPC data
Name (number) Chaozhou (5217)
a 2.38308
e 0.16489
i / sin(i) 2.9211 / 0.05096
q 1.99013
Q 2.77603
ω 101.4545
Node 123.9913
m 338.3676
n 0.2679
Epoch 2460800.5
nobs 3893
nopp 26
Years observed 1966-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.383
ep 0.191
sin(ip) 0.040
G 0.150
H 13.860
Mass
D
pV
Value
Rotational Period 11.000
Period quality 2
Spectral Class S
Spectral Class Score 5.495
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.7900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3828 0.1911 0.0396 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
13.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.3 2 Synodic Polishook 2012MNRAS.421.2094P Lightcurve
11.525 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
11.52889 2 Sidereal Durech 2019A&A...631A...2D Model
11.5289 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.9159 0.9159 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT