1998 KN34

1998KN34, 1978 WV12, 1978WV12, 58912, J78W12V, J98K34N

All data for this body: [vot]

MPC data
Name (number) 1998 KN34 (58912)
a 3.19790
e 0.16780
i / sin(i) 20.6253 / 0.35225
q 2.66130
Q 3.73449
ω 165.2023
Node 75.3563
m 248.9543
n 0.1723
Epoch 2460800.5
nobs 2137
nopp 21
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.180
ep 0.224
sin(ip) 0.320
G 0.150
H 13.960
Mass
D 6.76 0.229
pV 0.154 0.0101
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.553
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1805 0.2242 0.3202 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.76 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0101 0.0101 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
13.96 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
S S 0.0921 0.0921 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT