Casely-Hayford

06848, 1978 VG5, 1978VG5, 1988 TZ4, 1988TZ4, J78V05G, J88T04Z

All data for this body: [vot]

MPC data
Name (number) Casely-Hayford (6848)
a 3.11196
e 0.13278
i / sin(i) 0.5164 / 0.00901
q 2.69875
Q 3.52517
ω 178.3570
Node 318.7258
m 113.0522
n 0.1795
Epoch 2460800.5
nobs 3199
nopp 29
Years observed 1977-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.108
ep 0.160
sin(ip) 0.029
G 0.150
H 13.300
Mass
D 10.89 0.312
pV 0.094 0.0137
Value
Rotational Period 6.000
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 -0.2900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1081 0.1604 0.0287 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.89 0.312 0.312 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.094 0.0137 0.0137 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
13.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.041 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
6.05 2 Synodic Chang 2019ApJS..241....6C Lightcurve