1999 JD84

1999JD84, 29947, J99J84D

All data for this body: [vot]

MPC data
Name (number) 1999 JD84 (29947)
a 2.63806
e 0.13134
i / sin(i) 18.0908 / 0.31052
q 2.29157
Q 2.98456
ω 32.4992
Node 120.4317
m 88.8503
n 0.2300
Epoch 2460800.5
nobs 5005
nopp 24
Years observed 1982-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Gersuind (686)
 
ap 2.638
ep 0.194
sin(ip) 0.294
G 0.150
H 13.630
Mass
D
pV
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
194 Prokne -1 Prokne -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
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
2.6377 0.1942 0.2941 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
13.63 MPC-2023-12-04 MPC-2023-12-04 Phot