1998HB53

1999RR253, 39996, J98H53B, J99RP3R

All data for this body: [vot]

MPC data
Name (number) 1998HB53 (39996)
Packed designation 39996
a 2.56562
e 0.13266
i / sin(i) 3.9790 / 0.06939
q 2.22527
Q 2.90596
ω 255.5467
Node 339.0555
m 259.2655
n 0.2398
Epoch 2459600.5
nobs 727
nopp 20
Years observed 1991-2022
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 15.620
Mass
D 2.16 0.287
pV 0.240 0.0957
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.16 0.287 0.287 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0957 0.0957 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
15.62 MPC-2022-01-18 MPC-2022-01-18 Phot