2000 CO20

2000CO20, 50283, K00C20O

All data for this body: [vot]

MPC data
Name (number) 2000 CO20 (50283)
a 2.78558
e 0.06694
i / sin(i) 3.3595 / 0.05860
q 2.59911
Q 2.97204
ω 25.2274
Node 296.2566
m 327.5379
n 0.2120
Epoch 2460800.5
nobs 1278
nopp 21
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.785
ep 0.047
sin(ip) 0.076
G 0.150
H 15.090
Mass
D 5.57 0.100
pV 0.069 0.0087
Value
Rotational Period 31.230
Period quality 2
Spectral Class C
Spectral Class Score 4.570
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister -0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7851 0.0468 0.0762 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.57 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0087 0.0087 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
15.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
31.235 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
C C 0.7616 0.7616 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT