1999 VR39

1999VR39, 2003 XP18, 2003XP18, H8547, J99V39R, K03X18P

All data for this body: [vot]

MPC data
Name (number) 1999 VR39 (178547)
a 2.30775
e 0.05757
i / sin(i) 6.8308 / 0.11894
q 2.17489
Q 2.44060
ω 90.2380
Node 14.5004
m 11.1876
n 0.2811
Epoch 2460800.5
nobs 438
nopp 13
Years observed 1999-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.308
ep 0.092
sin(ip) 0.112
G 0.150
H 17.070
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 3.755
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
2.3076 0.0921 0.1123 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
17.07 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
V 0.27 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.5358 0.5358 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT