Sumizihara

08548, 1952 BJ1, 1952BJ1, 1994 ER3, 1994ER3, J52B01J, J94E03R

All data for this body: [vot]

MPC data
Name (number) Sumizihara (8548)
a 2.58655
e 0.26026
i / sin(i) 7.6562 / 0.13323
q 1.91338
Q 3.25972
ω 353.0329
Node 141.3036
m 199.0195
n 0.2369
Epoch 2460800.5
nobs 4069
nopp 24
Years observed 1951-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.590
ep 0.294
sin(ip) 0.112
G 0.150
H 13.520
Mass
D 5.28 0.089
pV 0.277 0.0410
Value
Rotational Period 3.180
Period quality 3
Spectral Class S
Spectral Class Score 11.685
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5896 0.2942 0.1124 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.77 0.740 0.740 Nugent 2016AJ....152...63N NEATM
5.29 0.090 0.090 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.277 0.0436 0.0436 Masiero 2011ApJ...741...68M NEATM
0.280 0.1200 0.1200 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
13.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.187 3 Synodic Benishek 2023MPBu...50..142B Lightcurve
3.1906 3 Synodic Benishek LCDB Lightcurve
3.192 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.195 2 Synodic Polakis LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.9499 0.9840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9976 0.9840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT