1999UG4

1992YO5, 25388, J92Y05O, J99U04G

All data for this body: [vot]

MPC data
Name (number) 1999UG4 (25388)
Packed designation 25388
a 2.40595
e 0.14259
i / sin(i) 2.2879 / 0.03992
q 2.06288
Q 2.74902
ω 347.7486
Node 177.4293
m 227.2989
n 0.2641
Epoch 2459600.5
nobs 2078
nopp 19
Years observed 1992-2021
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.406
ep 0.181
sin(ip) 0.043
Value Standard error
G 0.150
H 14.650
Mass
D 3.25 0.395
pV 0.290 0.0982
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4060 0.1808 0.0427 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 0.395 0.395 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.290 0.0982 0.0982 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
14.65 MPC-2022-01-18 MPC-2022-01-18 Phot