Katanga

01817, 1928 KD, 1928KD, 1939 MB, 1939MB, 1950 NK, 1950NK, 1971 BG, 1971BG, J28K00D, J39M00B, J50N00K, J71B00G

All data for this body: [vot]

MPC data
Name (number) Katanga (1817)
a 2.37273
e 0.19048
i / sin(i) 25.7106 / 0.43383
q 1.92077
Q 2.82469
ω 140.0962
Node 88.6983
m 209.1858
n 0.2697
Epoch 2460800.5
nobs 9967
nopp 31
Years observed 1939-2025
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.372
ep 0.236
sin(ip) 0.411
G 0.150
H 11.320
Mass
D 15.22 0.436
pV 0.124 0.0077
Value
Rotational Period 8.480
Period quality 3
Spectral Class Sv
Spectral Class Score 30.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3715 0.2364 0.4115 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.75 2.150 2.150 Ali-Lagoa 2018A&A...612A..85A NEATM
14.63 3.300 3.300 Nugent 2016AJ....152...63N NEATM
15.89 1.560 1.560 Masiero 2012ApJ...759L...8M NEATM
15.90 1.000 1.000 Tedesco 2002AJ....123.1056T STM
16.42 0.600 0.600 Ryan&Woodward 2010AJ....140..933R IRAS-STM
20.66 3.386 3.386 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
9.76 1.210 1.210 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.089 0.0242 0.0242 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.125 0.0092 0.0092 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.133 0.0180 0.0180 Tedesco 2002AJ....123.1056T STM
0.300 0.2000 0.2000 Nugent 2016AJ....152...63N NEATM
0.342 0.1510 0.1510 Masiero 2012ApJ...759L...8M NEATM
0.597 0.2390 0.2390 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
11.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.35 2 Synodic Malcolm 2002MPBu...29...28M Lightcurve
8.481 3 Synodic Warner 2008MPBu...35..163W Lightcurve
8.489 3 Synodic Stephens 2022MPBu...49..205S Lightcurve
8.49602 3 Synodic Behrend LCDB Lightcurve
8.5 2 Synodic Behrend LCDB Lightcurve
8.501 3 Synodic Stephens 2022MPBu...49..205S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Sv Bus-DeMeo VISNIR Bourdelle de Micas 2024A&A...682A..64B SPEC+PHOT