1998 KP19

1998KP19, 18732, 1992 HN6, 1992HN6, 2000 SY276, 2000SY276, J92H06N, J98K19P, K00SR6Y

All data for this body: [vot]

MPC data
Name (number) 1998 KP19 (18732)
a 3.25843
e 0.10526
i / sin(i) 22.7961 / 0.38745
q 2.91545
Q 3.60140
ω 81.3517
Node 216.6509
m 155.6058
n 0.1676
Epoch 2460800.5
nobs 4001
nopp 25
Years observed 1992-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.235
ep 0.116
sin(ip) 0.399
G 0.150
H 12.880
Mass
D 15.87 0.173
pV 0.035 0.0060
Value
Rotational Period 31.312
Period quality 2
Spectral Class S
Spectral Class Score 4.362
Family data
[raw, vot]

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

ap ep sin(ip) Author Reference Method
3.2346 0.1157 0.3994 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.84 0.173 0.173 Masiero 2011ApJ...741...68M NEATM
24.65 2.900 2.900 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.024 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.064 0.0117 0.0117 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
12.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
31.3126 2 Synodic Pal 2020ApJS..247...26P Lightcurve
31.403 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 None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.727 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT