Offutt

07639, 1985 DC1, 1985DC1, 1991 GK2, 1991GK2, J85D01C, J91G02K

All data for this body: [vot]

MPC data
Name (number) Offutt (7639)
a 3.25696
e 0.11022
i / sin(i) 0.6828 / 0.01192
q 2.89798
Q 3.61594
ω 28.8669
Node 157.4696
m 217.3700
n 0.1677
Epoch 2460200.5
nobs 2726
nopp 26
Years observed 1949-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.212
ep 0.171
sin(ip) 0.019
Value Standard error
G 0.150
H 13.190
Mass
D 12.20 0.217
pV 0.082 0.0092
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.8100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2125 0.1709 0.0191 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.20 0.217 0.217 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0092 0.0092 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
13.19 MPC-2023-12-04 MPC-2023-12-04 Phot