2000 DC55

2000DC55, 2002 PK137, 2002PK137, 50458, K00D55C, K02PD7K

All data for this body: [vot]

MPC data
Name (number) 2000 DC55 (50458)
a 2.87136
e 0.06023
i / sin(i) 2.1963 / 0.03832
q 2.69840
Q 3.04431
ω 25.7710
Node 13.4307
m 178.1338
n 0.2026
Epoch 2460800.5
nobs 1700
nopp 20
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.871
ep 0.037
sin(ip) 0.041
G 0.150
H 14.930
Mass
D
pV
Value
Rotational Period 5.000
Period quality
Spectral Class S
Spectral Class Score 5.748
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8713 0.0368 0.0412 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
14.93 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.4 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.573 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.958000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT