Veltman

09492, 1979 XF1, 1979XF1, 1985 RR2, 1985RR2, 1990 BR2, 1990BR2, 1992 YD4, 1992YD4, 2066 T-1, 2066T-1, J79X01F, J85R02R, J90B02R, J92Y04D, T1S2066

All data for this body: [vot]

MPC data
Name (number) Veltman (9492)
a 2.18459
e 0.13545
i / sin(i) 2.9074 / 0.05072
q 1.88869
Q 2.48049
ω 253.2560
Node 136.3534
m 57.6805
n 0.3052
Epoch 2460800.5
nobs 5407
nopp 25
Years observed 1971-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.184
ep 0.120
sin(ip) 0.056
G 0.150
H 14.770
Mass
D 2.82 0.395
pV 0.294 0.1039
Value
Rotational Period 208.600
Period quality 2
Spectral Class S
Spectral Class Score 16.287
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1842 0.1203 0.0559 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.81 0.473 0.473 Masiero 2011ApJ...741...68M NEATM
2.85 0.716 0.716 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.288 0.2163 0.2163 Masiero 2011ApJ...741...68M NEATM
0.296 0.1184 0.1184 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
14.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
208.62 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.77 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.969 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9889 0.9889 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT