Baade

01501, 1930 UH1, 1930UH1, 1930 WJ, 1930WJ, 1930 XH, 1930XH, 1934 VG, 1934VG, 1938 UJ, 1938UJ, 1950 RD, 1950RD, 1970 QA, 1970QA, J30U01H, J30W00J, J30X00H, J34V00G, J38U00J, J50R00D, J70Q00A

All data for this body: [vot]

MPC data
Name (number) Baade (1501)
a 2.54375
e 0.24090
i / sin(i) 7.2986 / 0.12704
q 1.93096
Q 3.15654
ω 14.0865
Node 16.8511
m 104.4136
n 0.2429
Epoch 2460800.5
nobs 5036
nopp 35
Years observed 1930-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.546
ep 0.192
sin(ip) 0.122
G 0.150
H 11.940
Mass
D 11.10 0.225
pV 0.235 0.0202
Value
Rotational Period 15.200
Period quality 2+
Spectral Class S
Spectral Class Score 51.127
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5460 0.1917 0.1219 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.80 0.390 0.390 Masiero 2012ApJ...759L...8M NEATM
10.97 0.401 0.401 Masiero 2011ApJ...741...68M NEATM
11.05 0.800 0.800 Tedesco 2002AJ....123.1056T STM
11.84 0.480 0.480 Usui 2011PASJ...63.1117U NEATM
11.93 1.190 1.190 Ali-Lagoa 2018A&A...612A..85A NEATM
8.56 1.570 1.570 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.209 0.0330 0.0330 Tedesco 2002AJ....123.1056T STM
0.224 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.255 0.0446 0.0446 Masiero 2011ApJ...741...68M NEATM
0.263 0.0450 0.0450 Masiero 2012ApJ...759L...8M NEATM
0.330 0.1400 0.1400 Nugent 2016AJ....152...63N 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
11.94 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.601 2 Synodic Maleszewski 2004MPBu...31...93M Lightcurve
15.132 2 Synodic CALL LCDB Lightcurve
15.1326 2 Sidereal Durech 2023A&A...675A..24D Model
15.25 2 Synodic Ivarsen 2004MPBu...31...29I Lightcurve
15.29 2+ Synodic Skiff 2023MPBu...50...74S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Xu 1995Icar..115....1X SPEC
S 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.5230 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9335 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9470 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9641 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9987 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9999 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT