1999UW38

1981UB3, 41024, J81U03B, J99U38W

All data for this body: [vot]

MPC data
Name (number) 1999UW38 (41024)
Packed designation 41024
a 2.74852
e 0.12993
i / sin(i) 3.7126 / 0.06475
q 2.39142
Q 3.10563
ω 93.4290
Node 267.1988
m 335.1126
n 0.2163
Epoch 2459600.5
nobs 1429
nopp 21
Years observed 1981-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Nemesis (128)
 
ap 2.748
ep 0.089
sin(ip) 0.086
Value Standard error
G 0.150
H 14.410
Mass
D 6.98 0.210
pV 0.063 0.0065
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
128 Nemesis 504 Nemesis -0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7477 0.0889 0.0858 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.98 0.210 0.210 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0065 0.0065 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
14.41 MPC-2022-01-18 MPC-2022-01-18 Phot