Atami

01139, 1929 XE, 1929XE, J29X00E

All data for this body: [vot]

MPC data
Name (number) Atami (1139)
a 1.94741
e 0.25572
i / sin(i) 13.0863 / 0.22642
q 1.44941
Q 2.44541
ω 206.7404
Node 213.2897
m 46.1034
n 0.3627
Epoch 2460800.5
nobs 4902
nopp 40
Years observed 1929-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.941
ep 0.271
sin(ip) 0.235
G 0.150
H 12.550
Mass
D 9.73 0.847
pV 0.153 0.0267
Value
Rotational Period 27.440
Period quality 3
Spectral Class Sw
Spectral Class Score 42.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9407 0.2713 0.2355 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.90 1.600 1.600 Ali-Lagoa 2017A&A...603A..55A NEATM
11.70 1.800 1.800 Ali-Lagoa 2017A&A...603A..55A NEATM
8.20 1.200 1.200 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0400 0.0400 Ali-Lagoa 2017A&A...603A..55A NEATM
0.150 0.0400 0.0400 Ali-Lagoa 2017A&A...603A..55A NEATM
0.260 0.0800 0.0800 Ali-Lagoa 2017A&A...603A..55A 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
12.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
27.472 2 Synodic Behrend LCDB Lightcurve
15.0 2 Synodic Wisniewski 1997Icar..126..395W Lightcurve
20.0 1 Synodic Lupishko 1988AVest..22..167L Lightcurve
24.0 1 Synodic Behrend LCDB Lightcurve
27.43 2+ Synodic Behrend LCDB Lightcurve
27.446 3 Synodic Behrend LCDB Lightcurve
27.45 2 Synodic Behrend LCDB Lightcurve
27.45 2 Synodic Behrend LCDB Lightcurve
27.56 3 Synodic Koff 2006MPBu...33...31K Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Caa Tholen VIS Lazzaro 2004Icar..172..179L SPEC
Cb Bus VIS Lazzaro 2004Icar..172..179L SPEC
Ch Bus VIS Angeli 2002A&A...391..757A SPEC
S Bus VIS Bus 2002Icar..158..146B SPEC
S DeMeo-Carry VIS Carry PHOT
S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.40 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.992 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Sw Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC
Sw Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC