2003 WD89

2003WD89, H0527, K03W89D

All data for this body: [vot]

MPC data
Name (number) 2003 WD89 (170527)
a 2.62316
e 0.15829
i / sin(i) 14.2460 / 0.24609
q 2.20792
Q 3.03839
ω 235.0598
Node 70.7753
m 115.9067
n 0.2320
Epoch 2460800.5
nobs 671
nopp 17
Years observed 2003-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.622
ep 0.131
sin(ip) 0.231
G 0.150
H 15.880
Mass
D 2.74 0.263
pV 0.136 0.0266
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 13.299
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6217 0.1309 0.2308 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.72 0.336 0.336 Masiero 2011ApJ...741...68M NEATM
2.76 0.422 0.422 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.134 0.0417 0.0417 Masiero 2011ApJ...741...68M NEATM
0.137 0.0345 0.0345 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
15.88 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
D D 0.0304 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.0765 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2718 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4181 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4307 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4894 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4996 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.4785 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.2154 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0680 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.1176 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.2340 0.3250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT