Chagall

02981, 1954LF, 1977RN3, 1981EE20, J54L00F, J77R03N, J81E20E

All data for this body: [vot]

MPC data
Name (number) Chagall (2981)
Packed designation 02981
a 3.15020
e 0.17249
i / sin(i) 0.8663 / 0.01512
q 2.60681
Q 3.69359
ω 99.3726
Node 185.8462
m 13.9158
n 0.1763
Epoch 2459600.5
nobs 2989
nopp 31
Years observed 1954-2021
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.146
ep 0.179
sin(ip) 0.025
Value Standard error
G 0.150
H 12.660
Mass
D 15.41 0.609
pV 0.106 0.0265
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1458 0.1787 0.0254 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.55 3.820 3.820 Nugent 2016AJ....152...63N NEATM
15.49 0.617 0.617 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.117 0.0313 0.0313 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
12.66 MPC-2022-01-18 MPC-2022-01-18 Phot