Rhondastroud

08468, 1981 EA40, 1981EA40, J81E40A

All data for this body: [vot]

MPC data
Name (number) Rhondastroud (8468)
a 3.17105
e 0.19581
i / sin(i) 2.8536 / 0.04978
q 2.55013
Q 3.79198
ω 182.3271
Node 132.1851
m 156.5907
n 0.1745
Epoch 2460800.5
nobs 1539
nopp 27
Years observed 1977-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.169
ep 0.183
sin(ip) 0.033
G 0.150
H 14.310
Mass
D 6.84 0.199
pV 0.095 0.0110
Value
Rotational Period
Period quality None
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
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1686 0.1826 0.0326 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.82 0.243 0.243 Masiero 2011ApJ...741...68M NEATM
6.88 0.346 0.346 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.094 0.0177 0.0177 Masiero 2011ApJ...741...68M NEATM
0.095 0.0140 0.0140 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
14.31 MPC-2023-12-04 MPC-2023-12-04 Phot