1999 JC1

1999JC1, 2004 FC87, 2004FC87, G4798, J99J01C, K04F87C

All data for this body: [vot]

MPC data
Name (number) 1999 JC1 (164798)
a 3.17092
e 0.02896
i / sin(i) 10.4132 / 0.18075
q 3.07911
Q 3.26274
ω 104.8893
Node 102.0464
m 128.9661
n 0.1746
Epoch 2460200.5
nobs 740
nopp 20
Years observed 1992-2023
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.174
ep 0.054
sin(ip) 0.162
Value Standard error
G 0.150
H 14.800
Mass
D 5.36 0.194
pV 0.095 0.0042
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 609 Veritas 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1741 0.0545 0.1615 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.35 0.213 0.213 Masiero 2011ApJ...741...68M NEATM
5.43 0.477 0.477 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0043 0.0043 Masiero 2011ApJ...741...68M NEATM
0.098 0.0223 0.0223 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
14.80 MPC-2023-12-04 MPC-2023-12-04 Phot