1999 JC90

1999JC90, 2002 CH302, 2002CH302, H3243, J99J90C, K02CU2H

All data for this body: [vot]

MPC data
Name (number) 1999 JC90 (173243)
a 2.23212
e 0.13932
i / sin(i) 6.2785 / 0.10936
q 1.92115
Q 2.54309
ω 124.4744
Node 110.9495
m 277.6989
n 0.2955
Epoch 2460800.5
nobs 706
nopp 18
Years observed 1992-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.232
ep 0.158
sin(ip) 0.100
G 0.150
H 16.930
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
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2321 0.1577 0.1002 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
16.93 MPC-2023-12-04 MPC-2023-12-04 Phot