1999ND49

18039, 1984WF2, 1996CO8, 1998KD28, J84W02F, J96C08O, J98K28D, J99N49D

All data for this body: [vot]

MPC data
Name (number) 1999ND49 (18039)
Packed designation 18039
a 3.07717
e 0.06628
i / sin(i) 8.0678 / 0.14034
q 2.87322
Q 3.28112
ω 138.5440
Node 276.9460
m 321.2158
n 0.1826
Epoch 2459600.5
nobs 1882
nopp 21
Years observed 1984-2021
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.075
ep 0.056
sin(ip) 0.162
Value Standard error
G 0.150
H 13.270
Mass
D 8.13 0.131
pV 0.026 0.0039
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0746 0.0561 0.1619 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.06 0.131 0.131 Masiero 2011ApJ...741...68M NEATM
22.26 1.900 1.900 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.021 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.157 0.0193 0.0193 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
13.27 MPC-2022-01-18 MPC-2022-01-18 Phot