1999 VD80

1999VD80, J99V80D, V0421

All data for this body: [vot]

MPC data
Name (number) 1999 VD80 (310421)
a 2.45454
e 0.17126
i / sin(i) 1.2586 / 0.02196
q 2.03417
Q 2.87490
ω 32.4269
Node 18.5248
m 220.4288
n 0.2563
Epoch 2460800.5
nobs 418
nopp 14
Years observed 1999-2024
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.455
ep 0.155
sin(ip) 0.024
G 0.150
H 17.340
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4546 0.1552 0.0238 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
17.34 MPC-2023-12-04 MPC-2023-12-04 Phot