Markchodas

2003 UJ255, 2003UJ255, 2005 CR18, 2005CR18, D4178, K03UP5J, K05C18R

All data for this body: [vot]

MPC data
Name (number) Markchodas (134178)
a 3.14765
e 0.15547
i / sin(i) 1.9018 / 0.03319
q 2.65829
Q 3.63701
ω 315.8380
Node 132.1019
m 257.1430
n 0.1765
Epoch 2460800.5
nobs 474
nopp 18
Years observed 1994-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.150
ep 0.148
sin(ip) 0.020
G 0.150
H 16.020
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.273
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1495 0.1484 0.0199 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
16.02 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
B B 0.0455 0.0455 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT