1999JB42

1996RX8, 35806, J96R08X, J99J42B

All data for this body: [vot]

MPC data
Name (number) 1999JB42 (35806)
Packed designation 35806
a 2.41730
e 0.13690
i / sin(i) 1.5404 / 0.02688
q 2.08636
Q 2.74824
ω 75.0575
Node 156.7038
m 11.9820
n 0.2622
Epoch 2459600.5
nobs 802
nopp 17
Years observed 1996-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.417
ep 0.159
sin(ip) 0.025
Value Standard error
G 0.150
H 15.930
Mass
D 1.66 0.389
pV 0.233 0.1014
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia 0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4166 0.1594 0.0250 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.66 0.389 0.389 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.233 0.1014 0.1014 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
15.93 MPC-2022-01-18 MPC-2022-01-18 Phot