1999AL5

28231, J99A05L

All data for this body: [vot]

MPC data
Name (number) 1999AL5 (28231)
Packed designation 28231
a 2.58495
e 0.03191
i / sin(i) 21.9182 / 0.37328
q 2.50247
Q 2.66743
ω 160.5014
Node 327.8093
m 191.2064
n 0.2372
Epoch 2459600.5
nobs 1383
nopp 18
Years observed 1995-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.584
ep 0.049
sin(ip) 0.377
Value Standard error
G 0.150
H 13.910
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5843 0.0485 0.3773 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
13.91 MPC-2022-01-18 MPC-2022-01-18 Phot