2004 DY78

2004DY78, 2007 RS142, 2007RS142, K04D78Y, K07RE2S, X4969

All data for this body: [vot]

MPC data
Name (number) 2004 DY78 (334969)
a 3.15462
e 0.27180
i / sin(i) 27.3304 / 0.45912
q 2.29720
Q 4.01205
ω 240.9597
Node 160.7266
m 4.2011
n 0.1759
Epoch 2460800.5
nobs 481
nopp 14
Years observed 2004-2024
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.158
ep 0.236
sin(ip) 0.455
G 0.150
H 15.340
Mass
D 5.71 1.133
pV 0.045 0.0143
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.185
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1575 0.2358 0.4545 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.38 1.930 1.930 Masiero 2011ApJ...741...68M NEATM
5.89 1.400 1.400 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0150 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0206 0.0206 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
15.34 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
C C 0.0308 0.0308 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT