1999 JB46

1999JB46, 29932, J99J46B

All data for this body: [vot]

MPC data
Name (number) 1999 JB46 (29932)
a 3.17202
e 0.08442
i / sin(i) 14.9846 / 0.25856
q 2.90425
Q 3.43980
ω 3.9308
Node 213.6117
m 237.9924
n 0.1745
Epoch 2460800.5
nobs 2278
nopp 23
Years observed 1993-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.160
ep 0.130
sin(ip) 0.264
G 0.150
H 13.690
Mass
D 9.69 0.154
pV 0.098 0.0158
Value
Rotational Period 24.180
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1601 0.1302 0.2639 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.60 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
9.88 0.268 0.268 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0229 0.0229 Masiero 2011ApJ...741...68M NEATM
0.101 0.0217 0.0217 Masiero 2011ApJ...741...68M NEATM
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
13.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.181 2 Sidereal Durech 2023A&A...675A..24D Model