1999AX18

2004DT5, D7111, J99A18X, K04D05T

All data for this body: [vot]

MPC data
Name (number) 1999AX18 (137111)
Packed designation D7111
a 2.77401
e 0.01076
i / sin(i) 4.9166 / 0.08571
q 2.74416
Q 2.80386
ω 76.8093
Node 130.6069
m 266.9603
n 0.2133
Epoch 2459600.5
nobs 447
nopp 17
Years observed 1995-2022
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.774
ep 0.047
sin(ip) 0.071
Value Standard error
G 0.150
H 16.090
Mass
D 3.71 0.834
pV 0.051 0.0210
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 519 Hoffmeister -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7740 0.0470 0.0708 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.834 0.834 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0210 0.0210 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
16.09 MPC-2022-01-18 MPC-2022-01-18 Phot