Domegge

18883, 1998 RU42, 1998RU42, 1999 YT8, 1999YT8, J98R42U, J99Y08T

All data for this body: [vot]

MPC data
Name (number) Domegge (18883)
a 3.06705
e 0.09663
i / sin(i) 8.5678 / 0.14898
q 2.77068
Q 3.36343
ω 46.4539
Node 315.6009
m 341.1699
n 0.1835
Epoch 2460800.5
nobs 2056
nopp 26
Years observed 1976-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.066
ep 0.069
sin(ip) 0.166
G 0.150
H 13.980
Mass
D 4.39 0.212
pV 0.304 0.1111
Value
Rotational Period
Period quality None
Spectral Class K
Spectral Class Score 2.178
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.5000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0656 0.0690 0.1655 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.39 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.304 0.1111 0.1111 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
13.98 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
K 0.363 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.2444 0.2444 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT