1999XO18

24187, J99X18O

All data for this body: [vot]

MPC data
Name (number) 1999XO18 (24187)
Packed designation 24187
a 2.44560
e 0.20703
i / sin(i) 3.3794 / 0.05895
q 1.93930
Q 2.95191
ω 311.6445
Node 84.6017
m 281.6874
n 0.2577
Epoch 2459600.5
nobs 1472
nopp 18
Years observed 1994-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.446
ep 0.182
sin(ip) 0.041
Value Standard error
G 0.150
H 15.070
Mass
D 2.71 0.816
pV 0.219 0.1925
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4465 0.1817 0.0410 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.71 0.816 0.816 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.219 0.1925 0.1925 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
15.07 MPC-2022-01-18 MPC-2022-01-18 Phot