1999UB4

D7466, J99U04B

All data for this body: [vot]

MPC data
Name (number) 1999UB4 (137466)
Packed designation D7466
a 2.38592
e 0.16934
i / sin(i) 2.7803 / 0.04851
q 1.98190
Q 2.78994
ω 38.3612
Node 27.6771
m 349.5023
n 0.2674
Epoch 2459600.5
nobs 503
nopp 14
Years observed 1999-2021
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.386
ep 0.166
sin(ip) 0.043
Value Standard error
G 0.150
H 16.590
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3859 0.1662 0.0430 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
16.59 MPC-2022-01-18 MPC-2022-01-18 Phot