Proust

04474, 1981QZ2, 1982VK3, J81Q02Z, J82V03K

All data for this body: [vot]

MPC data
Name (number) Proust (4474)
Packed designation 04474
a 3.17680
e 0.17587
i / sin(i) 2.0556 / 0.03587
q 2.61809
Q 3.73550
ω 156.8680
Node 131.4499
m 64.6048
n 0.1741
Epoch 2459600.5
nobs 2735
nopp 26
Years observed 1981-2021
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.189
ep 0.164
sin(ip) 0.022
Value Standard error
G 0.150
H 12.930
Mass
D 13.46 0.161
pV 0.105 0.0163
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.6300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1887 0.1644 0.0217 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.43 2.430 2.430 Nugent 2016AJ....152...63N NEATM
13.47 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.107 0.0173 0.0173 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
12.93 MPC-2022-01-18 MPC-2022-01-18 Phot