Wangdaheng

17693, 1992 DE9, 1992DE9, 1997 CP28, 1997CP28, J92D09E, J97C28P

All data for this body: [vot]

MPC data
Name (number) Wangdaheng (17693)
a 2.98831
e 0.09394
i / sin(i) 10.1175 / 0.17567
q 2.70758
Q 3.26904
ω 114.7215
Node 320.1928
m 224.3399
n 0.1908
Epoch 2460800.5
nobs 2451
nopp 21
Years observed 1992-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.986
ep 0.091
sin(ip) 0.191
G 0.150
H 13.840
Mass
D 5.95 0.390
pV 0.217 0.0222
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.631
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9857 0.0907 0.1911 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.95 0.390 0.390 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.217 0.0222 0.0222 Masiero 2011ApJ...741...68M 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
13.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.9385 0.9385 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT