1999 VG89

1999VG89, 70831, J99V89G

All data for this body: [vot]

MPC data
Name (number) 1999 VG89 (70831)
a 2.63112
e 0.12200
i / sin(i) 11.8158 / 0.20477
q 2.31012
Q 2.95211
ω 156.8367
Node 226.1101
m 11.6488
n 0.2309
Epoch 2460800.5
nobs 1167
nopp 19
Years observed 1999-2024
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.631
ep 0.096
sin(ip) 0.215
G 0.150
H 15.390
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.693
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6315 0.0962 0.2153 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
15.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A S 0.0516 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.871 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1245 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2034 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3329 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4019 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4119 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4365 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT