1999 VY143

1999VY143, 2001 DL17, 2001DL17, 47271, J99VE3Y, K01D17L

All data for this body: [vot]

MPC data
Name (number) 1999 VY143 (47271)
a 2.37809
e 0.09875
i / sin(i) 7.2418 / 0.12606
q 2.14325
Q 2.61292
ω 212.9445
Node 26.4488
m 143.1565
n 0.2688
Epoch 2460800.5
nobs 2464
nopp 20
Years observed 1995-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.379
ep 0.117
sin(ip) 0.119
G 0.150
H 14.760
Mass
D
pV
Value
Rotational Period 6.900
Period quality 2
Spectral Class V
Spectral Class Score 26.215
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3790 0.1171 0.1190 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
14.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.902 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
9.695 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S V 0.5338 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.3760 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.4093 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.4154 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.4214 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.8075 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.8402 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9235 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.6581 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.7160 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.8780 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.1759 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT