1999 XG39

1999XG39, 1986 WE9, 1986WE9, 3001 P-L, 3001P-L, 43115, J86W09E, J99X39G, PLS3001

All data for this body: [vot]

MPC data
Name (number) 1999 XG39 (43115)
a 2.64223
e 0.19189
i / sin(i) 11.3999 / 0.19766
q 2.13521
Q 3.14926
ω 161.1019
Node 226.3337
m 224.2187
n 0.2295
Epoch 2460200.5
nobs 1442
nopp 21
Years observed 1960-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.641
ep 0.169
sin(ip) 0.205
Value Standard error
G 0.150
H 15.160
Mass
D 5.35 0.270
pV 0.045 0.0062
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 505 Adeona -0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6412 0.1692 0.2050 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.54 1.537 1.537 Masiero 2017AJ....154..168M NEATM
4.56 1.390 1.390 Masiero 2021PSJ.....2..162M NEATM
4.68 0.378 0.378 Masiero 2011ApJ...741...68M NEATM
5.97 1.690 1.690 Masiero 2020PSJ.....1....5M NEATM
6.31 0.431 0.431 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0067 0.0067 Masiero 2011ApJ...741...68M NEATM
0.054 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM
0.074 0.0203 0.0203 Masiero 2011ApJ...741...68M NEATM
0.086 0.0498 0.0498 Masiero 2017AJ....154..168M NEATM
0.087 0.0380 0.0670 Masiero 2021PSJ.....2..162M 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
15.16 MPC-2023-12-04 MPC-2023-12-04 Phot