Mamesser

1992HN3, 1999JK63, 20444, J92H03N, J99J63K

All data for this body: [vot]

MPC data
Name (number) Mamesser (20444)
Packed designation 20444
a 2.27449
e 0.16808
i / sin(i) 6.0128 / 0.10475
q 1.89220
Q 2.65678
ω 229.2914
Node 80.8368
m 171.6298
n 0.2873
Epoch 2459600.5
nobs 1887
nopp 19
Years observed 1992-2022
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.274
ep 0.126
sin(ip) 0.091
Value Standard error
G 0.150
H 15.050
Mass
D 2.46 0.210
pV 0.319 0.0830
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2741 0.1263 0.0915 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.46 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.319 0.0830 0.0830 Masiero 2012ApJ...759L...8M 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
15.05 MPC-2022-01-18 MPC-2022-01-18 Phot