Weissman

03197, 1971 UO3, 1971UO3, 1981 AD, 1981AD, J71U03O, J81A00D

All data for this body: [vot]

MPC data
Name (number) Weissman (3197)
a 2.66493
e 0.18140
i / sin(i) 16.4141 / 0.28258
q 2.18153
Q 3.14834
ω 312.9760
Node 111.5835
m 99.2130
n 0.2266
Epoch 2460800.5
nobs 4792
nopp 28
Years observed 1955-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.666
ep 0.181
sin(ip) 0.265
G 0.150
H 11.610
Mass
D 20.70 0.088
pV 0.112 0.0076
Value
Rotational Period 6.110
Period quality 3
Spectral Class C
Spectral Class Score 9.988
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6655 0.1806 0.2652 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.01 3.940 3.940 Masiero 2021PSJ.....2..162M NEATM
15.54 3.860 3.860 Nugent 2016AJ....152...63N NEATM
16.60 4.610 4.610 Masiero 2021PSJ.....2..162M NEATM
17.22 1.720 1.720 Ali-Lagoa 2018A&A...612A..85A NEATM
18.98 0.220 0.220 Masiero 2014ApJ...791..121M NEATM
19.17 0.350 0.350 Masiero 2012ApJ...759L...8M NEATM
19.27 0.260 0.260 Usui 2011PASJ...63.1117U NEATM
21.12 2.110 2.110 Ali-Lagoa 2018A&A...612A..85A NEATM
21.54 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
21.61 2.000 2.000 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0170 0.0170 Tedesco 2002AJ....123.1056T STM
0.090 0.0350 0.0570 Masiero 2021PSJ.....2..162M NEATM
0.105 0.0145 0.0145 Masiero 2011ApJ...741...68M NEATM
0.105 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.107 0.0400 0.0640 Masiero 2021PSJ.....2..162M NEATM
0.130 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.132 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.158 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.220 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
11.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.112 3 Synodic Behrend LCDB Lightcurve
6.12 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.122 3- Synodic Bohn 2015MPBu...42...89B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.898 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.920000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Caa Tholen VIS Lazzaro 2004Icar..172..179L SPEC
Cgh Bus VIS Bus 2002Icar..158..146B SPEC
Ch Bus VIS Lazzaro 2004Icar..172..179L SPEC
S C 0.850000 0.140000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
X X 0.7261 0.7260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT