1999 VX8

1999VX8, 66850, J99V08X

All data for this body: [vot]

MPC data
Name (number) 1999 VX8 (66850)
a 2.68377
e 0.25714
i / sin(i) 13.6469 / 0.23594
q 1.99366
Q 3.37388
ω 199.9139
Node 171.2150
m 298.9967
n 0.2242
Epoch 2460800.5
nobs 1834
nopp 22
Years observed 1993-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.683
ep 0.232
sin(ip) 0.218
G 0.150
H 14.880
Mass
D 6.57 0.370
pV 0.049 0.0111
Value
Rotational Period 9.490
Period quality 2
Spectral Class X
Spectral Class Score 8.478
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0548 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6825 0.2318 0.2181 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.52 0.381 0.381 Masiero 2011ApJ...741...68M NEATM
7.11 1.972 1.972 Masiero 2017AJ....154..168M NEATM
7.82 2.450 2.450 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.042 0.0287 0.0287 Masiero 2017AJ....154..168M NEATM
0.055 0.0138 0.0138 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
14.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.495 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B X 0.0120 0.6650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D X 0.2096 0.6650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.46 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.5295 0.6650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7302 0.6650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT