1999 JH79

1999JH79, 1998 DH16, 1998DH16, 56253, J98D16H, J99J79H

All data for this body: [vot]

MPC data
Name (number) 1999 JH79 (56253)
a 2.64766
e 0.19558
i / sin(i) 17.3292 / 0.29786
q 2.12984
Q 3.16548
ω 125.1771
Node 142.1411
m 344.0851
n 0.2288
Epoch 2460800.5
nobs 2871
nopp 22
Years observed 1998-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Gersuind (686)
 
ap 2.647
ep 0.175
sin(ip) 0.292
G 0.150
H 14.480
Mass
D 4.31 0.775
pV 0.199 0.1674
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
686 Gersuind 0 Gersuind Novakovic 2019EPSC...13.1671N HCM
686 Gersuind 804 Gersuind Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6475 0.1748 0.2921 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.31 0.775 0.775 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.1674 0.1674 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
14.48 MPC-2023-12-04 MPC-2023-12-04 Phot