Elsasser

04385, 1977QE2, 1977RZ2, 1987KA5, 2534P-L, J77Q02E, J77R02Z, J87K05A, PLS2534

All data for this body: [vot]

MPC data
Name (number) Elsasser (4385)
Packed designation 04385
a 3.16437
e 0.18467
i / sin(i) 0.5762 / 0.01006
q 2.57999
Q 3.74874
ω 310.7270
Node 61.0483
m 287.9801
n 0.1751
Epoch 2459600.5
nobs 2411
nopp 28
Years observed 1960-2021
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.178
ep 0.144
sin(ip) 0.015
Value Standard error
G 0.150
H 13.010
Mass
D 10.81 0.759
pV 0.166 0.0371
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1777 0.1439 0.0153 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.81 0.759 0.759 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0371 0.0371 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.01 MPC-2022-01-18 MPC-2022-01-18 Phot