Krogh

05927, 1938 HA, 1938HA, 1989 OE, 1989OE, J38H00A, J89O00E

All data for this body: [vot]

MPC data
Name (number) Krogh (5927)
a 3.15579
e 0.20048
i / sin(i) 11.1828 / 0.19394
q 2.52312
Q 3.78845
ω 218.4808
Node 39.6893
m 146.8027
n 0.1758
Epoch 2460800.5
nobs 3929
nopp 29
Years observed 1938-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.154
ep 0.219
sin(ip) 0.183
G 0.150
H 13.060
Mass
D 15.80 0.152
pV 0.057 0.0082
Value
Rotational Period 4.840
Period quality 2
Spectral Class X
Spectral Class Score 20.310
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1537 0.2192 0.1835 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.39 4.510 4.510 Masiero 2020PSJ.....1....5M NEATM
14.45 3.650 3.650 Masiero 2020PSJ.....1....5M NEATM
15.81 0.152 0.152 Masiero 2011ApJ...741...68M NEATM
16.22 3.590 3.590 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.056 0.0810 0.0810 Masiero 2012ApJ...759L...8M NEATM
0.059 0.0090 0.0090 Masiero 2011ApJ...741...68M NEATM
0.064 0.0460 0.0460 Masiero 2020PSJ.....1....5M 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
13.06 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.8407 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C X 0.3504 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.4892 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.7435 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.2816 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.3127 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.6085 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6509 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8290 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8599 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT