1999 NU42

1999NU42, 59781, J99N42U

All data for this body: [vot]

MPC data
Name (number) 1999 NU42 (59781)
a 3.20521
e 0.05892
i / sin(i) 15.0430 / 0.25954
q 3.01635
Q 3.39406
ω 162.3773
Node 315.8302
m 15.5527
n 0.1718
Epoch 2460800.5
nobs 1792
nopp 21
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.205
ep 0.077
sin(ip) 0.273
G 0.150
H 13.910
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2052 0.0775 0.2732 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
13.91 MPC-2023-12-04 MPC-2023-12-04 Phot