2000 SB172

2000SB172, 1991 RF19, 1991RF19, 1999 NP51, 1999NP51, 36897, J91R19F, J99N51P, K00SH2B

All data for this body: [vot]

MPC data
Name (number) 2000 SB172 (36897)
a 2.60845
e 0.10749
i / sin(i) 14.3971 / 0.24864
q 2.32807
Q 2.88882
ω 100.7306
Node 186.1844
m 49.3430
n 0.2340
Epoch 2460800.5
nobs 3121
nopp 22
Years observed 1991-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.609
ep 0.086
sin(ip) 0.254
G 0.150
H 13.890
Mass
D 6.17 0.306
pV 0.168 0.0332
Value
Rotational Period 3.400
Period quality 2
Spectral Class S
Spectral Class Score 10.969
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1160 Illyria -1 Illyria -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.5300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6086 0.0858 0.2536 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.17 0.306 0.306 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.168 0.0332 0.0332 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.48 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
S S 0.8397 0.9590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9884 0.9590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT