1998 SL164

1998SL164, 1998 VE27, 1998VE27, 2002 PF79, 2002PF79, 2007 YZ38, 2007YZ38, H8429, J98SG4L, J98V27E, K02P79F, K07Y38Z

All data for this body: [vot]

MPC data
Name (number) 1998 SL164 (178429)
a 2.63275
e 0.29859
i / sin(i) 5.0036 / 0.08722
q 1.84664
Q 3.41885
ω 285.4841
Node 71.3586
m 96.9528
n 0.2307
Epoch 2460800.5
nobs 497
nopp 15
Years observed 1998-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.632
ep 0.253
sin(ip) 0.075
G 0.150
H 16.600
Mass
D 2.94 0.396
pV 0.057 0.0232
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.146
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6319 0.2525 0.0747 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.700 0.700 Masiero 2021PSJ.....2..162M NEATM
3.13 0.480 0.480 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0270 0.0270 Masiero 2012ApJ...759L...8M NEATM
0.075 0.0330 0.0580 Masiero 2021PSJ.....2..162M 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
16.60 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
B B 0.0175 0.0175 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.691 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT