Velehrad

1995 BD16, 1995BD16, 2000 QK9, 2000QK9, 38684, J95B16D, K00Q09K

All data for this body: [vot]

MPC data
Name (number) Velehrad (38684)
a 3.95946
e 0.19750
i / sin(i) 1.5671 / 0.02735
q 3.17749
Q 4.74144
ω 168.2828
Node 281.2703
m 332.0165
n 0.1251
Epoch 2460800.5
nobs 1443
nopp 23
Years observed 1987-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Schubart (1911)
 
ap 3.966
ep 0.189
sin(ip) 0.050
G 0.150
H 13.490
Mass
D 13.36 0.170
pV 0.057 0.0100
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 7.622
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1911 Schubart 2 Schubart Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9658 0.1889 0.0500 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.36 0.170 0.170 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0100 0.0100 Grav 2012ApJ...744..197G 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
13.49 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
C X 0.0881 0.4190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.3970 0.4190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5034 0.4190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT