Roudebush

02978, 1929 TC1, 1929TC1, 1934 PN, 1934PN, 1940 SE, 1940SE, 1967 RC1, 1967RC1, 1978 SR, 1978SR, J29T01C, J34P00N, J40S00E, J67R01C, J78S00R

All data for this body: [vot]

MPC data
Name (number) Roudebush (2978)
a 3.09289
e 0.18867
i / sin(i) 1.2312 / 0.02149
q 2.50936
Q 3.67643
ω 4.2426
Node 348.2899
m 198.1685
n 0.1812
Epoch 2460800.5
nobs 4514
nopp 34
Years observed 1929-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.100
ep 0.151
sin(ip) 0.035
G 0.150
H 12.330
Mass
D 18.83 0.477
pV 0.072 0.0059
Value
Rotational Period 62.350
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.5300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0999 0.1509 0.0348 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.76 4.519 4.519 Masiero 2017AJ....154..168M NEATM
18.86 0.480 0.480 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.075 0.0380 0.0380 Masiero 2017AJ....154..168M 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
12.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
136.51 2 Sidereal Durech 2023A&A...675A..24D Model
62.354 2 Synodic Waszczak 2015AJ....150...75W Lightcurve