4628P-L

1983VU3, 20916, J83V03U, PLS4628

All data for this body: [vot]

MPC data
Name (number) 4628P-L (20916)
Packed designation 20916
a 3.16118
e 0.14581
i / sin(i) 6.1142 / 0.10651
q 2.70026
Q 3.62209
ω 17.9814
Node 18.4761
m 312.1731
n 0.1754
Epoch 2459600.5
nobs 929
nopp 20
Years observed 1960-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.161
ep 0.115
sin(ip) 0.104
Value Standard error
G 0.150
H 14.520
Mass
D 7.81 0.214
pV 0.058 0.0046
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1609 0.1146 0.1043 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.64 0.370 0.370 Masiero 2011ApJ...741...68M NEATM
7.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
8.00 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0046 0.0046 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
14.52 MPC-2022-01-18 MPC-2022-01-18 Phot