1998 SU127

1998SU127, 2000 AH193, 2000AH193, 44406, J98SC7U, K00AJ3H

All data for this body: [vot]

MPC data
Name (number) 1998 SU127 (44406)
a 2.88763
e 0.10324
i / sin(i) 14.1285 / 0.24410
q 2.58951
Q 3.18576
ω 330.7960
Node 173.7514
m 35.7403
n 0.2009
Epoch 2460800.5
nobs 2086
nopp 22
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.887
ep 0.132
sin(ip) 0.239
G 0.150
H 14.350
Mass
D 3.72 0.123
pV 0.267 0.0420
Value
Rotational Period 57.900
Period quality 2
Spectral Class S
Spectral Class Score 9.795
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8866 0.1317 0.2387 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.72 0.123 0.123 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.267 0.0420 0.0420 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
14.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
57.93 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.8806 0.4110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S D 0.5599 0.4110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.7393 0.4110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT