Markcarlson

1998 RE40, 1998RE40, 1999 XN158, 1999XN158, 25538, J98R40E, J99XF8N

All data for this body: [vot]

MPC data
Name (number) Markcarlson (25538)
a 2.59339
e 0.16188
i / sin(i) 5.4823 / 0.09554
q 2.17357
Q 3.01321
ω 154.7896
Node 108.8491
m 206.3445
n 0.2360
Epoch 2460800.5
nobs 2281
nopp 23
Years observed 1993-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.592
ep 0.202
sin(ip) 0.076
G 0.150
H 14.640
Mass
D 3.63 0.195
pV 0.280 0.0424
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 22.124
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5922 0.2017 0.0764 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 0.195 0.195 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.0424 0.0424 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
14.64 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
D S 0.3747 0.8400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.81 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.902 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8618 0.8400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9869 0.8400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT