Kachuevskaya

02015, 1939 FQ, 1939FQ, 1940 SA, 1940SA, 1958 UK, 1958UK, 1971 HA, 1971HA, 1972 RA3, 1972RA3, J39F00Q, J40S00A, J58U00K, J71H00A, J72R03A

All data for this body: [vot]

MPC data
Name (number) Kachuevskaya (2015)
a 2.33540
e 0.10526
i / sin(i) 11.8989 / 0.20619
q 2.08957
Q 2.58123
ω 274.7938
Node 344.3995
m 344.2629
n 0.2762
Epoch 2460800.5
nobs 5085
nopp 30
Years observed 1954-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.335
ep 0.102
sin(ip) 0.209
G 0.150
H 12.290
Mass
D 12.21 0.067
pV 0.142 0.0131
Value
Rotational Period 42.530
Period quality 3
Spectral Class X
Spectral Class Score 35.907
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3354 0.1024 0.2094 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.81 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
12.27 2.960 2.960 Nugent 2016AJ....152...63N NEATM
12.27 0.078 0.078 Masiero 2011ApJ...741...68M NEATM
12.73 0.280 0.280 Usui 2011PASJ...63.1117U NEATM
12.91 1.290 1.290 Ali-Lagoa 2018A&A...612A..85A NEATM
13.22 1.320 1.320 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.129 0.0359 0.0359 Masiero 2011ApJ...741...68M NEATM
0.130 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.140 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.146 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM
0.153 0.0310 0.0310 Ali-Lagoa 2018A&A...612A..85A 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
12.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
42.01 2+ Synodic Folberth 2012MPBu...39...51F Lightcurve
42.44 2 Sidereal Athanasopoulos 2024A%26A...690A.215A Model
42.442 2 Sidereal Durech 2023A&A...675A..24D Model
42.532 3 Synodic Oey 2012MPBu...39..145O Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT
S X 0.2290 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.6512 0.5710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X Xk Bus-DeMeo VISNIR Avdellidou 2022A&A...665L...9A SPEC+PHOT