2001 AL3

2001AL3, 1986 XT4, 1986XT4, 42075, J86X04T, K01A03L

All data for this body: [vot]

MPC data
Name (number) 2001 AL3 (42075)
a 2.76595
e 0.15052
i / sin(i) 10.0858 / 0.17512
q 2.34962
Q 3.18228
ω 308.7175
Node 126.3362
m 357.0350
n 0.2143
Epoch 2460200.5
nobs 2686
nopp 20
Years observed 1992-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.765
ep 0.142
sin(ip) 0.160
Value Standard error
G 0.150
H 14.500
Mass
D 3.93 0.111
pV 0.239 0.0496
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7655 0.1420 0.1595 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.93 0.111 0.111 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.239 0.0496 0.0496 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.50 MPC-2023-12-04 MPC-2023-12-04 Phot