Countbasie

1984 ED1, 1984ED1, 1997 XD9, 1997XD9, 35394, J84E01D, J97X09D

All data for this body: [vot]

MPC data
Name (number) Countbasie (35394)
a 2.76389
e 0.20616
i / sin(i) 9.9126 / 0.17214
q 2.19407
Q 3.33371
ω 37.0882
Node 143.7499
m 334.8073
n 0.2145
Epoch 2460800.5
nobs 2865
nopp 25
Years observed 1984-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Chloris (410)
 
ap 2.762
ep 0.254
sin(ip) 0.157
G 0.150
H 14.190
Mass
D 6.30 1.852
pV 0.189 0.1452
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.808
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
410 Chloris 0 Chloris Novakovic 2019EPSC...13.1671N HCM
410 Chloris 509 Chloris 0.8200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7620 0.2544 0.1572 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.30 1.852 1.852 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.189 0.1452 0.1452 Masiero 2017AJ....154..168M 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
14.19 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 X 0.1859 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.968 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X X 0.5352 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT