1999 VJ66

1999VJ66, 1981 UN6, 1981UN6, 70808, J81U06N, J99V66J

All data for this body: [vot]

MPC data
Name (number) 1999 VJ66 (70808)
a 2.72823
e 0.18382
i / sin(i) 10.4106 / 0.18070
q 2.22673
Q 3.22973
ω 6.0345
Node 53.0884
m 98.4825
n 0.2187
Epoch 2460200.5
nobs 872
nopp 18
Years observed 1981-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.727
ep 0.145
sin(ip) 0.162
Value Standard error
G 0.150
H 15.450
Mass
D 3.20 0.598
pV 0.172 0.0558
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7271 0.1449 0.1617 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.20 0.598 0.598 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.172 0.0558 0.0558 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
15.45 MPC-2023-12-04 MPC-2023-12-04 Phot