1998 HH134

1998HH134, 1999 NK33, 1999NK33, 2000 WY48, 2000WY48, 40018, J98HD4H, J99N33K, K00W48Y

All data for this body: [vot]

MPC data
Name (number) 1998 HH134 (40018)
a 2.38522
e 0.08037
i / sin(i) 6.0357 / 0.10515
q 2.19352
Q 2.57692
ω 318.3654
Node 125.2674
m 66.1512
n 0.2676
Epoch 2460200.5
nobs 2267
nopp 18
Years observed 1997-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.385
ep 0.095
sin(ip) 0.096
Value Standard error
G 0.150
H 15.010
Mass
D 2.69 0.244
pV 0.154 0.0422
Rotational Period 61.345
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3852 0.0951 0.0957 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 0.244 0.244 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0422 0.0422 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
15.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
61.35 Pal 2020ApJS..247...26P Lightcurve